@article{KYB_2005__41_5_a0,
     author = {Rivera-Rangel, Israel and Ram{\'\i}rez-Trevi\~no, Antonio and Aguirre-Salas, Luis I. and Ruiz-Le\'on, Javier},
     title = {Geometrical characterization of observability in {Interpreted} {Petri} {Nets}},
     journal = {Kybernetika},
     pages = {[553]},
     publisher = {mathdoc},
     volume = {41},
     number = {5},
     year = {2005},
     mrnumber = {2192423},
     zbl = {1249.93126},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_2005__41_5_a0/}
}