@article{oai:repository.dl.itc.u-tokyo.ac.jp:00039815, author = {Ouchi, Sunao}, issue = {3}, journal = {Journal of the Faculty of Science, the University of Tokyo. Sect. 1 A, Mathematics = 東京大学理学部紀要. 第1類A, 数学}, month = {Jan}, note = {application/pdf}, pages = {487--498}, title = {On some degenerate system of parabolic semi-linear equations}, volume = {18}, year = {1972} }