2024-03-28T18:37:26Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/7812019-04-25T00:21:54Zhdl_2115_680hdl_2115_116Proceedings of the 22nd Sapporo Symposium on Partial Differential Equations SapporoOzawa, Tohru35-xx PARTIAL DIFFERENTIAL EQUATIONS413Department of Mathematics, Hokkaido UniversityDepartmental Bulletin Paperapplication/pdfhttp://hdl.handle.net/2115/781info:doi/10.14943/746https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/781/1/49.pdf1348-4338AA11958748Hokkaido University technical report series in mathematics4911997-01-01engpublisher