1 - Proceedings of the 10th Symposium on Ring theory held at Shinshu University, Matsumoto, August 18-20, 1977
Endo, Shizuo (1924-....) (Ed.)   /   Harada, Manabu (Ed.)   /   Tachikawa, H. (Ed.)   /   Tominaga, Hisao (Ed.)

Cote : [16 END 78-10]

2 - Proceedings of the 13th Symposium on Ring theory held at Okayama University, Okayama September 28-30, 1980
Tominaga, Hisao (Ed.)   /   Endo, Shizuo (1924-....) (Collab.)   /   Nagahara, T. (Collab.)   /   Tachikawa, H. (Collab.)   /   Harada, Manabu (Collab.)

Cote : [16 TOM 81-13]

3 - Proceedings of the 14th Symposium on Ring theory held at Shinshu University, Matsumoto, July 30 - August 1, 1981
Tominaga, Hisao (Ed.)   /   Kishimoto, K. (Collab.)   /   Tachikawa, H. (Collab.)   /   Harada, Manabu (Collab.)   /   Endo, Shizuo (1924-....) (Collab.)

Cote : [16 TOM 81-14]