共 5 条
[1]
FUNAHASHI F, 1951, J SCI RES I TOKYO, V45, P108
[2]
LAVURUSHIN VF, 1962, ZH OBSHCH KHIM, V32, P1324
[3]
MNDZHOIAN AL, 1959, SYNTHESIS HETEROCYCL, V2, P12
[4]
SAIKACHI H, 1958, J AM CHEM SOC, V80, P3462
[5]
SALDABOLS N, 1963, LATVIJAS PSR ZINA VK, P585