K. Sugano

发表

On semisimple extensions and separable extensions over non commutative rings

Kazuhiko Hirata, Kozo Sugano, K. Hirata, 1966 .

A new species of Misellina from the Akiyoshi limestone at the Kaerimizu sink hole,Yamaguchi Prefecture,Southwest Japan

K. Sugano, S. Sakaguchi, シゲオサカグチ, 1967 .

On centralizers in separable extensions. II

K. Sugano, 1971 .

A note on Azumaya's theorem

K. Sugano, 1967 .

Supplementary results on cogenerators

K. Sugano, 1969 .

Note on cyclic Galois extensions

K. Sugano, 1981 .

On H‐separable extensions of primitive rings II

K. Sugano, 1987 .

Separable extensions and Frobenius extensions

K. Sugano, 1970 .

On a special type of Galois extensions

K. Sugano, 1980 .

On projective -separable extensions

K. Sugano, 2007 .

Note on semisimple extensions and separable extensions

K. Sugano, 1967 .

On projective H-separable extensions

K. Sugano, 1976 .

On separable extensions over a local ring

K. Sugano, 1982 .

Supplementary on cogenerators

K. Sugano, K. Sugano, ON Cogenerators, 2022 .

Correction to: "A note on Azumaya's theorem"

K. Sugano, 1968 .