共 24 条
[2]
BERGIER A, 1955, IND CHIM BELG, V20, P681
[4]
BERGSTROM S, 1945, ARKIV KEMI MINERAL A, V21, P1
[5]
BOLDINGH J, 1950, RECL TRAV CHIM PAY B, V69, P247
[8]
DESNUELLE P, 1956, B SOC CHIM FR, P268