著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Tomio Koyama and N. Takezawa and Masashi Tachiki,Angular dependence of the upper critical field in layered superconductors,Physica C: Superconductivity,0921-4534,Elsevier BV,1993-03-01,207,,231-238,https://cir.nii.ac.jp/crid/1871428068002197248,https://doi.org/10.1016/0921-4534(93)90304-9