@article{oai:nagoya-wu.repo.nii.ac.jp:00002264, author = {岩根, 博之 and イワネ, ヒロシ}, journal = {名古屋女子大学紀要. 家政・自然編, Journal of Nagoya Women's University. Home economics・natural science}, month = {Mar}, note = {P(論文), "Let Ω be a commutative 2-class association scheme We view Ω as a strongly regular graph We can calculate eigenvalues and the multycityies of the strongly regular graphs that have the same valencies and p^n vertices, where p is odd prime As a consequence of calculating the multiplicity we obtain that the number of vercitices is p^<4k>, where p is odd prime"}, pages = {163--166}, title = {Valencyが等しい2-class Association Schemesについて}, volume = {43}, year = {1997} }