Baeyer
Justus Liebigs Annalen der Chemie, 1863 , vol. 127, p. 230
Justus Liebigs Annalen der Chemie, 1864 , vol. 130, p. 131
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Hofmann
Chemische Berichte, 1871 , vol. 4, p. 265
Zuman
Collection of Czechoslovak Chemical Communications, 1950 , vol. 15, p. 839,849
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Brezina; Zuman
Chemicke Listy, 1953 , vol. 47, p. 975,990
Chem.Abstr., 1954 , p. 5674