Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
"石塚, 俊久 and 田中, 靖夫 and ISHIZUKA, Toshihisa and TANAKA, Yasuo",On the Computer Aided Algebraic Manipulation System : Implementation of SHEEP System for General Relativity,"Bulletin of the Faculty of Education, Ibaraki University. Natural science",03867668,茨城大学教育学部,1988-03,,37,7-15,https://cir.nii.ac.jp/crid/1050001337868357504,