Sample bib

This doctype describes a simple bibliography.

This is the sample data:

<bib>
  <book year="1994">
    <title>TCP/IP Illustrated</title>
    <author><last>Stevens</last><first>W.</first></author>
    <publisher>Addison-Wesley</publisher>
    <price>65.95</price>
  </book>
  <book year="1992">
    <title>Advanced Programming in the Unix environment</title>
    <author><last>Stevens</last><first>W.</first></author>
    <publisher>Addison-Wesley</publisher>
    <price>65.95</price>
  </book>
  <book year="2000">
    <title>Data on the Web</title>
    <author><last>Abiteboul</last><first>Serge</first></author>
    <author><last>Buneman</last><first>Peter</first></author>
    <author><last>Suciu</last><first>Dan</first></author>
    <publisher>Morgan Kaufmann Publishers</publisher>
    <price>39.95</price>
  </book>
  <book year="1999">
    <title>The Economics of Technology and Content for Digital TV</title>
    <editor>
      <last>Gerbarg</last><first>Darcy</first>
      <affiliation>CITI</affiliation>
    </editor>
    <publisher>Kluwer Academic Publishers</publisher>
    <price>129.95</price>
  </book> 
</bib>

Below you see the Schema Editor representation of this doctype on the left and the document type definition on the right.

<!ELEMENT bib          (book* )>
<!ELEMENT book         (title,  (author+ | editor+ ), publisher, price )>
<!ATTLIST book
   year                CDATA  #REQUIRED >
<!ELEMENT author       (last, first )>
<!ELEMENT editor       (last, first, affiliation )>
<!ELEMENT title        (#PCDATA )>
<!ELEMENT last         (#PCDATA )>
<!ELEMENT first        (#PCDATA )>
<!ELEMENT affiliation  (#PCDATA )>
<!ELEMENT publisher    (#PCDATA )>
<!ELEMENT price        (#PCDATA )>