共 15 条
[1]
BUCHI G, PRIVATE COMMUNICATIO
[2]
CAHN RS, 1950, EXPERIENTIA, V12, P82
[3]
DJERASSI C, 1961, TETRAHEDRON LETT, P226
[5]
EUW JV, 1944, HELV CHIM ACTA, V27, P1287
[7]
HERMANEK S, 1961, COLLECT CZECH CHEM C, V26, P3170
[8]
KLYNE W, 1954, CHEM IND-LONDON, P1198
[10]
KREPINSKY J, 1961, THESIS PRAGUE