<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Gogolla, M.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Algebraic Specifications with Partially Ordered Sorts and Declarations</style></title></titles><dates><year><style  face="normal" font="default" size="100%">1983</style></year></dates><number><style face="normal" font="default" size="100%">169</style></number><publisher><style face="normal" font="default" size="100%">Abt1 Informatik, Universität Dortmund</style></publisher><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">no</style></abstract><label><style face="normal" font="default" size="100%">Go83</style></label></record></records></xml>