共 5 条
[1]
JURECEK M, 1954, CHEM LISTY, V48, P542
[2]
KOFLER L, 1948, MIKROMETHODEN KENNZE
[3]
RAY FE, 1938, J ORG CHEM, V2, P267
[4]
VECERA M, 1956, CHEM LISTY, V50, P240
[5]
VECERA M, 1956, CHEM LISTY, V50, P770