%0 Conference Paper %B International Workshop on Petri Nets and Software Engineering (PNSE'14) %D 2014 %T Computing minimal siphons in Petri net models of Resource Allocation Systems: An evolutionary approach %A F. Tricas %A J.M. Colom %A J.J. Merelo %C Tunis, Tunisia, June 23-24, 2014 %8 06/2014