Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_2000_30_3a_16, author = {I. Tri\v{c}kovi\'c}, title = {Formalizing activity diagram of {UML} by {Petri} nets}, journal = {Novi Sad Journal of Mathematics}, pages = {161-171}, publisher = {mathdoc}, volume = {30}, number = {3}, year = {2000}, url = {http://geodesic.mathdoc.fr/item/NSJOM_2000_30_3a_16/} }
I. Tričković. Formalizing activity diagram of UML by Petri nets. Novi Sad Journal of Mathematics, Tome 30 (2000) no. 3. http://geodesic.mathdoc.fr/item/NSJOM_2000_30_3a_16/