<!--
	The dblp computer science bibliography is copyright by Schloss Dagstuhl - Leibniz Center for Informatics.

	The metadata provided by dblp on its webpages, as well as their XML, JSON, RDF, RIS, BibTeX, and text export formats
	available at our website, is released under the CC0 1.0 Public Domain Dedication license. That is, you are free to copy,
	distribute, use, modify, transform, build upon, and produce derived works from our data, even for commercial purposes,
	all without asking permission. Of course, we are always happy if you provide a link to us as the source of the data.

	Read the full CC0 1.0 legal code for the exact terms that apply:

	https://creativecommons.org/publicdomain/zero/1.0/legalcode

	A daily updated dblp XML record dump is available at:

        https://dblp.org/xml/dblp.xml.gz

	Persistent snapshots of the dblp XML record dumps are available at:

        https://dblp.org/xml/release/

	Date of this DTD file: November 23, 2019		

	A changelog for this dblp.dtd can be found at:

	https://dblp.org/xml/CHANGES.txt

	For further details on the content of dblp XML records see:

	https://dblp.org/faq/16154937.html
-->

<!ELEMENT dblp (article|inproceedings|proceedings|book|incollection|
                phdthesis|mastersthesis|www|person|data)*>
<!ATTLIST dblp mdate CDATA #IMPLIED >                
                
<!ENTITY % field "author|editor|title|booktitle|pages|year|address|journal|volume|number|month|url|ee|cdrom|cite|publisher|note|crossref|isbn|series|school|chapter|publnr">

<!ELEMENT article       (%field;)*>
<!ATTLIST article
                        key CDATA #REQUIRED
                        mdate CDATA #IMPLIED
                        publtype CDATA #IMPLIED
                        reviewid CDATA #IMPLIED
                        rating CDATA #IMPLIED
                        cdate CDATA #IMPLIED
>

<!ELEMENT inproceedings (%field;)*>
<!ATTLIST inproceedings key CDATA #REQUIRED
                        mdate CDATA #IMPLIED
                        publtype CDATA #IMPLIED
                        cdate CDATA #IMPLIED
>

<!ELEMENT proceedings   (%field;)*>
<!ATTLIST proceedings   key CDATA #REQUIRED
                        mdate CDATA #IMPLIED
                        publtype CDATA #IMPLIED
                        cdate CDATA #IMPLIED
>

<!ELEMENT book          (%field;)*>
<!ATTLIST book          key CDATA #REQUIRED
                        mdate CDATA #IMPLIED
                        publtype CDATA #IMPLIED
                        cdate CDATA #IMPLIED
>

<!ELEMENT incollection  (%field;)*>
<!ATTLIST incollection  key CDATA #REQUIRED
                        mdate CDATA #IMPLIED
                        publtype CDATA #IMPLIED
                        cdate CDATA #IMPLIED
>

<!ELEMENT phdthesis     (%field;)*>
<!ATTLIST phdthesis     key CDATA #REQUIRED
                        mdate CDATA #IMPLIED
                        publtype CDATA #IMPLIED
                        cdate CDATA #IMPLIED
>

<!ELEMENT mastersthesis (%field;)*>
<!ATTLIST mastersthesis key CDATA #REQUIRED
                        mdate CDATA #IMPLIED
                        publtype CDATA #IMPLIED
                        cdate CDATA #IMPLIED
>

<!ELEMENT www           (%field;)*>
<!ATTLIST www           key CDATA #REQUIRED
                        mdate CDATA #IMPLIED
                        publtype CDATA #IMPLIED
                        cdate CDATA #IMPLIED
>

<!ELEMENT data          (%field;)*>
<!ATTLIST data          key CDATA #REQUIRED
                        mdate CDATA #IMPLIED
                        publtype CDATA #IMPLIED
                        cdate CDATA #IMPLIED
>

<!ELEMENT person ((author*, (note|url|cite)*)|crossref) > 
<!ATTLIST person key CDATA #REQUIRED
          mdate CDATA #IMPLIED
          cdate CDATA #IMPLIED
 >

<!ELEMENT author    (#PCDATA)>
<!ATTLIST author
                    aux CDATA #IMPLIED
                    bibtex CDATA #IMPLIED
                    orcid CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ELEMENT editor    (#PCDATA)>
<!ATTLIST editor
                    aux CDATA #IMPLIED
                    orcid CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ELEMENT address   (#PCDATA)>
<!ATTLIST address
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ENTITY % titlecontents "#PCDATA|sub|sup|i|tt|ref">
<!ELEMENT title     (%titlecontents;)*>
<!ATTLIST title
                    bibtex CDATA #IMPLIED
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ELEMENT booktitle (#PCDATA)>
<!ATTLIST booktitle
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ELEMENT pages     (#PCDATA)>
<!ATTLIST pages
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ELEMENT year      (#PCDATA)>
<!ATTLIST year
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ELEMENT journal   (#PCDATA)>
<!ATTLIST journal
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ELEMENT volume    (#PCDATA)>
<!ATTLIST volume
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ELEMENT number    (#PCDATA)>
<!ATTLIST number
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ELEMENT month     (#PCDATA)>
<!ATTLIST month
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ELEMENT url       (#PCDATA)>
<!ATTLIST url
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ELEMENT ee        (#PCDATA)>
<!ATTLIST ee
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED
>

<!ELEMENT cite      (#PCDATA)>
<!ATTLIST cite
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED
                    ref CDATA #IMPLIED
>

<!ELEMENT school    (#PCDATA)>
<!ATTLIST school
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ELEMENT publisher (#PCDATA)>
<!ATTLIST publisher
                    href CDATA #IMPLIED
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ELEMENT note      (#PCDATA)>
<!ATTLIST note
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED                   
>

<!ELEMENT cdrom     (#PCDATA)>

<!ELEMENT crossref  (#PCDATA)>
<!ELEMENT isbn      (#PCDATA)>
<!ATTLIST isbn
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ELEMENT chapter   (#PCDATA)>
<!ELEMENT series    (#PCDATA)>
<!ATTLIST series
                    href CDATA #IMPLIED
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!ELEMENT publnr (#PCDATA) >
<!ATTLIST publnr
                    aux CDATA #IMPLIED
                    label CDATA #IMPLIED
                    type CDATA #IMPLIED 
>

<!--  sub elements of the title element -->
<!ELEMENT ref (#PCDATA)>
<!ATTLIST ref href CDATA #REQUIRED>
<!ELEMENT sup (%titlecontents;)*>
<!ELEMENT sub (%titlecontents;)*>
<!ELEMENT i   (%titlecontents;)*>
<!ELEMENT tt  (%titlecontents;)*>

<!ENTITY reg   "&#174;">
<!ENTITY micro "&#181;">
<!ENTITY times "&#215;">

<!-- (C) International Organization for Standardization 1986
     Permission to copy in any form is granted for use with
     conforming SGML systems and applications as defined in
     ISO 8879, provided this notice is included in all copies.
-->
<!-- Character entity set. Typical invocation:
     <!ENTITY % HTMLlat1 PUBLIC
       "ISO 8879-1986//ENTITIES Added Latin 1//EN//XML">
-->
<!-- This version of the entity set can be used with any SGML document
     which uses ISO 8859-1 or ISO 10646 as its document character 
     set. This includes XML documents and ISO HTML documents. 
-->
 
    <!ENTITY Agrave  "&#192;" ><!-- capital A, grave accent -->
    <!ENTITY Aacute  "&#193;" ><!-- capital A, acute accent -->
    <!ENTITY Acirc   "&#194;" ><!-- capital A, circumflex accent -->
    <!ENTITY Atilde  "&#195;" ><!-- capital A, tilde -->
    <!ENTITY Auml    "&#196;" ><!-- capital A, dieresis or umlaut mark -->
    <!ENTITY Aring   "&#197;" ><!-- capital A, ring -->
    <!ENTITY AElig   "&#198;" ><!-- capital AE diphthong (ligature) -->
    <!ENTITY Ccedil  "&#199;" ><!-- capital C, cedilla -->
    <!ENTITY Egrave  "&#200;" ><!-- capital E, grave accent -->
    <!ENTITY Eacute  "&#201;" ><!-- capital E, acute accent -->
    <!ENTITY Ecirc   "&#202;" ><!-- capital E, circumflex accent -->
    <!ENTITY Euml    "&#203;" ><!-- capital E, dieresis or umlaut mark -->
    <!ENTITY Igrave  "&#204;" ><!-- capital I, grave accent -->
    <!ENTITY Iacute  "&#205;" ><!-- capital I, acute accent -->
    <!ENTITY Icirc   "&#206;" ><!-- capital I, circumflex accent -->
    <!ENTITY Iuml    "&#207;" ><!-- capital I, dieresis or umlaut mark -->
    <!ENTITY ETH     "&#208;" ><!-- capital Eth, Icelandic -->
    <!ENTITY Ntilde  "&#209;" ><!-- capital N, tilde -->
    <!ENTITY Ograve  "&#210;" ><!-- capital O, grave accent -->
    <!ENTITY Oacute  "&#211;" ><!-- capital O, acute accent -->
    <!ENTITY Ocirc   "&#212;" ><!-- capital O, circumflex accent -->
    <!ENTITY Otilde  "&#213;" ><!-- capital O, tilde -->
    <!ENTITY Ouml    "&#214;" ><!-- capital O, dieresis or umlaut mark -->
    <!ENTITY Oslash  "&#216;" ><!-- capital O, slash -->
    <!ENTITY Ugrave  "&#217;" ><!-- capital U, grave accent -->
    <!ENTITY Uacute  "&#218;" ><!-- capital U, acute accent -->
    <!ENTITY Ucirc   "&#219;" ><!-- capital U, circumflex accent -->
    <!ENTITY Uuml    "&#220;" ><!-- capital U, dieresis or umlaut mark -->
    <!ENTITY Yacute  "&#221;" ><!-- capital Y, acute accent -->
    <!ENTITY THORN   "&#222;" ><!-- capital THORN, Icelandic -->
    <!ENTITY szlig   "&#223;" ><!-- small sharp s, German (sz ligature) -->
    <!ENTITY agrave  "&#224;" ><!-- small a, grave accent -->   
    <!ENTITY aacute  "&#225;" ><!-- small a, acute accent -->
    <!ENTITY acirc   "&#226;" ><!-- small a, circumflex accent -->
    <!ENTITY atilde  "&#227;" ><!-- small a, tilde -->
    <!ENTITY auml    "&#228;" ><!-- small a, dieresis or umlaut mark -->
    <!ENTITY aring   "&#229;" ><!-- small a, ring -->
    <!ENTITY aelig   "&#230;" ><!-- small ae diphthong (ligature) -->
    <!ENTITY ccedil  "&#231;" ><!-- small c, cedilla -->
    <!ENTITY egrave  "&#232;" ><!-- small e, grave accent -->
    <!ENTITY eacute  "&#233;" ><!-- small e, acute accent -->
    <!ENTITY ecirc   "&#234;" ><!-- small e, circumflex accent -->
    <!ENTITY euml    "&#235;" ><!-- small e, dieresis or umlaut mark -->
    <!ENTITY igrave  "&#236;" ><!-- small i, grave accent -->
    <!ENTITY iacute  "&#237;" ><!-- small i, acute accent -->
    <!ENTITY icirc   "&#238;" ><!-- small i, circumflex accent -->
    <!ENTITY iuml    "&#239;" ><!-- small i, dieresis or umlaut mark -->
    <!ENTITY eth     "&#240;" ><!-- small eth, Icelandic -->
    <!ENTITY ntilde  "&#241;" ><!-- small n, tilde -->
    <!ENTITY ograve  "&#242;" ><!-- small o, grave accent -->
    <!ENTITY oacute  "&#243;" ><!-- small o, acute accent -->
    <!ENTITY ocirc   "&#244;" ><!-- small o, circumflex accent -->
    <!ENTITY otilde  "&#245;" ><!-- small o, tilde -->
    <!ENTITY ouml    "&#246;" ><!-- small o, dieresis or umlaut mark -->

    <!ENTITY oslash  "&#248;" ><!-- small o, slash -->
    <!ENTITY ugrave  "&#249;" ><!-- small u, grave accent -->
    <!ENTITY uacute  "&#250;" ><!-- small u, acute accent -->
    <!ENTITY ucirc   "&#251;" ><!-- small u, circumflex accent -->
    <!ENTITY uuml    "&#252;" ><!-- small u, dieresis or umlaut mark -->
    <!ENTITY yacute  "&#253;" ><!-- small y, acute accent -->
    <!ENTITY thorn   "&#254;" ><!-- small thorn, Icelandic -->
    <!ENTITY yuml    "&#255;" ><!-- small y, dieresis or umlaut mark -->