Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) YANAGI Shigeru,Standardization of Petri Nets Technique for Dependability Modeling and Calculations(Current Statuses of International Dependability Standards),The Journal of Reliability Engineering Association of Japan,09192697,Reliability Engineering Association of Japan,2010,32,4,261-268,https://cir.nii.ac.jp/crid/1390282679429014144,https://doi.org/10.11348/reajshinrai.32.4_261