<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Gould, Victoria</style></author><author><style face="normal" font="default" size="100%">Lubna Shaheen</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Axiomatisability problems for S-posets</style></title><secondary-title><style face="normal" font="default" size="100%">Semigroup Forum</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Algebra</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2011</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2011</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.springerlink.com/openurl.asp?genre=article&amp;id=doi:10.1007/s00233-010-9273-7</style></url></web-urls><related-urls><url><style face="normal" font="default" size="100%">http://maths.york.ac.uk/www/sites/default/files/axsposetspostproofs.pdf</style></url></related-urls></urls><volume><style face="normal" font="default" size="100%">82</style></volume><pages><style face="normal" font="default" size="100%">199-228</style></pages><section><style face="normal" font="default" size="100%">199</style></section></record></records></xml>