共 8 条
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- [2] VONPECHMANN, 1884, BER DTSCH CHEM GES, V17, P2396
- [3] VONPECHMANNN, 1891, ANN CHEM, V246, P275
- [4] WIDMER B, 1901, THESIS ZURICH LEEMAN
- [5] 1901, BER DTSCH CHEM GES, V34, P1408
- [6] 1893, BER DTSCH CHEM GES, V26, P759
- [7] 1885, BER DTSCH CHEM GES, V18, P1493
- [8] 1895, BER DTSCH CHEM GES, V28, P151