@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033589, author = {Momoi, Takao}, issue = {1}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Jul}, note = {application/pdf}, pages = {121--140}, title = {Tsunami in an L-shaped Canal [IV] : the fourth Approximation}, volume = {44}, year = {1966} }