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) KAJITANI Kunihiko and WAKABAYASHI Seiichiro and YAGDJIAN Karen,The C∞-well posed Cauchy problem for hyperbolic operators dominated by time functions,Japanese journal of mathematics. New series,02892316,一般社団法人 日本数学会,2004,30,2,283-348,https://cir.nii.ac.jp/crid/1390282680235017088,https://doi.org/10.4099/math1924.30.283