@article{oai:repository.dl.itc.u-tokyo.ac.jp:02005736, author = {FUJITA, Masahiro and 藤田, 昌宏}, journal = {Journal of the School of Engineering, the University of Tokyo = 東京大学工学部・工学系研究科紀要}, month = {}, pages = {55--67}, title = {Formal Verification Based on Recurrence Equations and Equivalence Checking}, volume = {47}, year = {2000} }