著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Alm, Sven Erick",On the rate of convergence in diffusion approximation of jump Markov processes,,"Uppsala University, Dept. of Mathematics",1978,U.U.D.M. report,,,,https://cir.nii.ac.jp/crid/1130282273045372928