@misc{HeinerVentreWikarski, author = {Heiner, Monika and Ventre, Giorgio and Wikarski, Dietmar}, title = {A Petri Net Based Methodology to Integrate Qaulitative and Quantitative Analysis}, series = {Information and Software Technology}, volume = {36}, journal = {Information and Software Technology}, number = {7}, issn = {0950-5849}, doi = {10.1016/0950-5849(94)90066-3}, pages = {435 -- 441}, language = {en} }