2024-03-28T11:38:14Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/379652019-03-18T09:34:55Zhdl_2115_37368hdl_2115_37318hdl_2115_139Summary International Reports, September 1976, July 1977-June 1978500Hokkaido UniversityOthersapplication/pdfhttp://hdl.handle.net/2115/37965https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/37965/1/15%281%29_101-134.pdf0368-9379AA00732467Memoirs of the Faculty of Engineering, Hokkaido University1511011331979-01engpublisher