PUBLIC "-//OASIS//DTD DocBook MathML Module V1.0//EN"     "1.0/dbmathml.dtd"
PUBLIC "-//OASIS//DTD DocBook MathML Module//EN"          "1.0/dbmathml.dtd"
PUBLIC "-//OASIS//DTD DocBook MathML//EN"                 "1.0/dbmathml.dtd"
SYSTEM "http://www.oasis-open.org/docbook/xml/mathml/1.0/dbmathml.dtd"  
          "1.0/dbmathml.dtd"




