@article{oai:soar-ir.repo.nii.ac.jp:00012207, author = {ASADA, AKIRA}, issue = {1}, journal = {信州大学理学部紀要}, month = {Aug}, note = {Article, 信州大学理学部紀要 10(1): 1-26(1975)}, pages = {1--26}, title = {Extended Borel Transformations and Elementary Solutions on Polydisks of Linear Partial Differential Operators with Holomorphic Coefficients}, volume = {10}, year = {1975} }