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 "Hansson, Hans and Fredlund, Lars-åke",Time and probability in formal design of distributed systems,,Elsevier,1994,Real-time safety critical systems,,0444899405,,https://cir.nii.ac.jp/crid/1130000797237409024