Rajeev Alur Salvatore La Torre P. Madhusudan Playing Games with Boxes and Diamonds. 127-141 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2761&spage=127 2003 conf/concur/2003 CONCUR db/conf/concur/concur2003.html#AlurTM03