@article{CSIS_2004_1_2_a5,
     author = {Dragan Gasevi\'c},
     title = {Petri {Nets} on the {Semantic} {Web} - {Guidelines} and {Infrastructure}},
     journal = {Computer Science and Information Systems},
     publisher = {mathdoc},
     volume = {1},
     number = {2},
     year = {2004},
     url = {http://geodesic.mathdoc.fr/item/CSIS_2004_1_2_a5/}
}