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 Rung. D. C.,Meier type theorems for general boundary approach and σ-porous exceptional sets,,"Carleton University, Dept. of Mathematics",1975,Carleton mathematical series,,,,https://cir.nii.ac.jp/crid/1130282268652388480