共 9 条
- [1] KARRER, 1931, HELV CHIM ACTA, V14, P614
- [2] KARRER, 1929, HELVET CHIM ACTA, V12, P1142
- [3] KARRER, 1931, HELV CHIM ACTA, V14, P1033
- [5] Karrer P., 1930, HELV CHIM ACTA, V13, P1084
- [6] Kartagener M, 1930, HELV CHIM ACTA, V13, P1084
- [7] ZECHMEISTER L, CAROTINOIDE, P160
- [8] 1932, HELV CHIM ACTA, V15, P1399
- [9] 1932, HELV CHIM ACTA, V15, P1218