1. Vladykov, V.D. 1923. Fisheries of the Kertch Channel. Bull, of Institute for Study of Russia. Prague 1: ?–?. (In Russian).
2. Vladykov, V.D. 1925–1928. Six articles on the fishes and fisheries of Subcarpathia. Rybařsky Věstník, Prague. (In Czech).
3. Vladykov, V.D. 1925. Two ichthyological notes on fishes from Subcarpathia. Věda Přírodní, Prague. (In Czech).
4. Vladykov, Vadim. 1925. Über einige neue Fische aus der Tschechoslowakei (Karpathorussland). Zool. Anzeiger 64(11/12): 248–252,0 fig. [published 20 November 1925; Gobio gobio carpathicus n. subsp., Gobio Frici n. sp., Gobio uranoscopus carpathorossicus n. subsp., Lampetra Bergi n. sp.].
5. Vladykov, Vadim. 1925. Über eine neue Cobitis-Art aus der Tschechoslovakei: Cobitis montana n. sp. Zool. Jahrb. Abt. f. System., Geogr. Biol. Tiere 50: 320–338. Text-fig. A & B. 9 fig. [published ?; Cobitis montana n. sp.].