共 6 条
[1]
Lang S, 1965, ALGEBRA
[2]
LORENZ F, 1970, LECTURE NOTES MATHEM
[3]
Pfister A., 1966, INVENT MATH, V1, P116, DOI 10.1007/BF01389724
[6]
Scharlau W., 1969, INVENT MATH, V6, P327