共 8 条
[1]
[Anonymous], 1927, US Patent, Patent No. 1639947
[3]
KORSCHING H, 1946, Z NATURFORSCH, V1, P219
[5]
NAUMOV SN, 1935, J GEN CHEM USSR, V5, P281
[6]
SCHMIDT J, 1943, ORGANO METALLVERBIND, P242
[7]
VOGEL AI, 1951, TXB QUANTITATIVE INO, P254