共 9 条
[2]
ALEXANDROVA LA, UNPUBLISHED RESULTS
[5]
HOLY A, 1968, SYNTHETIC PROCEDURES, P172
[7]
KRAYEVSKY AA, 1974, IAN SSSR KH, P1856
[8]
SMRT J, 1963, COLLECT CZECH CHEM C, V28, P61
[9]
TARUSOVA NB, 1970, B ACAD SCI USSR CH+, P1363