<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>13</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Ehrich, H.-D.</style></author><author><style face="normal" font="default" size="100%">Gogolla, M.</style></author><author><style face="normal" font="default" size="100%">Lipeck, U. W.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Algebraische Spezifikation abstrakter Datentypen</style></title></titles><dates><year><style  face="normal" font="default" size="100%">1989</style></year></dates><publisher><style face="normal" font="default" size="100%">Teubner, Stuttgart</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%">EGL89</style></label></record></records></xml>