Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 29, # 2 p. 263 - 266
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 2 p. 348 - 352

Dzhemilev, U. M.; Selimov, F. A.; Tolstikov, G. A.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, # 2 p. 263 - 266
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 2 p. 348 - 352

Dzhemilev, U. M.; Selimov, F. A.; Tolstikov, G. A.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, # 2 p. 263 - 266
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 2 p. 348 - 352

Dzhemilev, U. M.; Selimov, F. A.; Tolstikov, G. A.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, # 2 p. 263 - 266
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 2 p. 348 - 352

Troyanskii, E. I.; Ioffe, V. A.; Nikishin, G. I.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1985 , vol. 34, # 11 p. 2351 - 2359
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1985 , # 11 p. 2537 - 2546

Roche Vitamins Inc.
Patent: US6359132 B1, 2002 ;
Location in patent: Example 2 ;

Knoevenagel
Chemische Berichte, 1898 , vol. 31, p. 2593
Chem. Zentralbl., 1898 , vol. 69, # II p. 695
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Henry
Bulletin de la Societe Chimique de France, 1895 , vol. <3> 13, p. 158
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Ehrenberg
Journal fuer Praktische Chemie (Leipzig), 1887 , vol. <2> 36, p. 130
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Koehler
Archiv der Pharmazie (Weinheim, Germany), 1902 , vol. 240, p. 232

Rhone-Poulenc Sante
Patent: US4898871 A1, 1990 ;