共 18 条
- [1] HELL, 1896, BER DTSCH CHEM GES, V29, P681
- [2] HELL, 1896, BER DTSCH CHEM GES, V29, P689
- [3] HELL, 1903, BER DTSCH CHEM GES, V36, P206
- [4] HELL, 1904, BER DTSCH CHEM GES, V37, P1128
- [5] HOERING, 1897, THESIS, P65
- [6] HOERING, 1904, BER DTSCH CHEM GES, V37, P1557
- [7] HOERING, THESIS, P49
- [8] POND, 1903, CHEM CENTRALBLATT, V1, P969
- [9] 1904, BER DTSCH CHEM GES, V37, P1549
- [10] 1903, CHEM CENTRALBLATT, V1, P969