<?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%">Dexter Kozen</style></author><author><style face="normal" font="default" size="100%">Alexandra Silva</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Left-handed completeness</style></title><secondary-title><style face="normal" font="default" size="100%">13th International Conference on Relational and Algebraic Methods in Computer Science</style></secondary-title><tertiary-title><style face="normal" font="default" size="100%">Lecture Notes in Computer Science</style></tertiary-title></titles><dates><year><style  face="normal" font="default" size="100%">2012</style></year><pub-dates><date><style  face="normal" font="default" size="100%">September</style></date></pub-dates></dates><urls><related-urls><url><style face="normal" font="default" size="100%">https://haslab.uminho.pt/sites/default/files/xana/files/left.pdf</style></url></related-urls></urls><publisher><style face="normal" font="default" size="100%">Springer</style></publisher><pub-location><style face="normal" font="default" size="100%">Cambridge, UK</style></pub-location><volume><style face="normal" font="default" size="100%">7560</style></volume><pages><style face="normal" font="default" size="100%">162–178</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;We give a new, significantly shorter proof of the completeness of the left-handed star rule of Kleene algebra. The proof reveals the rich interaction of algebra and coalgebra in the theory.&lt;/p&gt;
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