Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
川﨑 敏治 and 豊田 昌史,Existence of positive solution for the Cauchy problem for an ordinary differential equation,数理解析研究所講究録,18802818,[京都] : 京都大学数理解析研究所,2013-01,,1821,26-32,https://cir.nii.ac.jp/crid/1520853834960941184,