GuanJun Liu Changjun Jiang 0002 Net-structure-based conditions to decide compatibility and weak compatibility for a class of inter-organizational workflow nets. 1-16 2015 58 Sci. China Inf. Sci. 7 https://doi.org/10.1007/s11432-014-5259-5 db/journals/chinaf/chinaf58.html#LiuJ15