@article{oai:repository.dl.itc.u-tokyo.ac.jp:00041027, author = {Sakurai, Tsutomu}, journal = {Scientific papers of the College of General Education, University of Tokyo}, month = {}, note = {application/pdf}, pages = {1--13}, title = {Quasi-Homogeneous Wave Front Set and Fundamental Solutions for the Schrodinger Operator}, volume = {32}, year = {1982} }