Punctured Torus Groups and 2-Bridge Knot Groups (I) / H. Akiyoshi, M. Sakuma, M. Wada, Y. Yamashita. - Springer : [б. и.], 2007. - 252 с.. - (Lecture Notes in Mathematics : v.1909). - Б. ц. ------------
Дод. точки доступу: Sakuma, M.; Wada, M.; Yamashita, Y.