共 5 条
[1]
PUTOCHIN, 1926, BER DTSCH CHEM GES, V59
[2]
PUTOCHIN, 1931, CHEM ZBL, P442
[3]
PUTOCHIN N, 1926, BER DTSCH CHEM GES, V59
[4]
TSCHUGAEFF L, 1907, BER, V40, P3464