共 11 条
- [1] BERGMAN A, TO BE PUBLISHED
- [3] DIENES A, TO BE PUBLISHED
- [4] DIENES A, UNPUBLISHED
- [5] KINDT T, 1972, Z NATURFORSCH A, V27, P1391
- [6] SPECTROSCOPIC SPECIES OF 4-METHYLUMBELLIFERONE IN WATER AND IN ETHANOL [J]. NATURE-PHYSICAL SCIENCE, 1972, 235 (53): : 16 - +
- [8] SHANK CV, TO BE PUBLISHED
- [9] SILFVAST WT, PRIVATE COMMUNICATIO
- [10] TROZZOLO AM, UNPUBLISHED