@article{oai:soar-ir.repo.nii.ac.jp:00001603, author = {癸生川, 武次}, journal = {信州大学教育学部紀要}, month = {Mar}, note = {Article, 信州大学教育学部紀要. 119: 197-198 (2007)}, pages = {197--198}, title = {Note on the exact solutions of Kronig-Penney model}, volume = {119}, year = {2007} }