共 4 条
[1]
FRANC J, 1957, CHEM LISTY, V51, P82
[2]
FRANC J, 1955, CHEM LISTY, V49, P317
[3]
PEPERLE W, 1956, ANGEW CHEM, V67, P621
[4]
STARKA L, 1957, CHEM LISTY, V51, P378