共 15 条
[11]
SHEDLOVAKY T, 1932, J AM CHEM SOC, V84, P1405
[13]
WYNVEEN RA, 1959, THESIS MICHIGAN STAT
[14]
1957, GMELINS HDB ANORGA D, V68, P475
[15]
1940, GMELINS HDB ANORGA C, V68, P201