@article{TUW-140175, author = {Guariso, G. and Rizzoli, A. and Werthner, Hannes}, title = {Identification of Model Structure via Qualitative Simulation}, journal = {IEEE Transactions on Systems, Man and Cybernetics}, year = {1992}, volume = {SMC 22}, number = {No. 5}, pages = {1075--1086} }