共 7 条
[1]
Averin V. V., 1956, IZV AKAD NAUK SSSR O, P52
[2]
Belyankin D. S., 1946, IZV AN SSSR OTN, P1649
[3]
POLYAKOV AY, 1957, IZV AKAD NAUK SSSR, P45
[4]
SOBOLEV MN, 1936, RECOVERY VANADIUM TI
[5]
SOBOLEV MN, 1933, REDK MET
[6]
SOBOLEV MN, 1946, B IIINCHM, V59, P13
[7]
SOBOLEV MN, 1935, PRODUCTION VANADIUM