TY  - BOOK
AU  - Camargo
AU  - Cardoso
TI  - Fuzziness in petri nets
T2  - Studies in fuzziness and soft computing 
VL  - 22
SN  - 3-7908-1158-0
PY  - 1999///
CY  - New York
PB  - Physica-Verlag
KW  - Redes de Petri
KW  - QA267
ER  -