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%ISObox; Box and Line Drawing for MathML
External file containing ISO Box and Line Drawing symbols.
Declaration
<!ENTITY % ISObox PUBLIC "-//W3C//ENTITIES Box and Line Drawing for MathML 2.0//EN" "iso8879/isobox.ent" >
<!ENTITY % ISObox PUBLIC "-//W3C//ENTITIES Box and Line Drawing for MathML 2.0//EN" "iso8879/isobox.ent" >
Journal Publishing Tag Library Committee Draft version 1.4d1
Version of February 2024