Josep Carmona Jordi Cortadella Michael Kishinevsky Alex Kondratyev Luciano Lavagno Alexandre Yakovlev A Symbolic Algorithm for the Synthesis of Bounded Petri Nets. 92-111 2008 Petri Nets http://dx.doi.org/10.1007/978-3-540-68746-7_10 conf/apn/2008 db/conf/apn/pn2008.html#CarmonaCKKLY08