Fight due to domination in the Baltic Sea in the XV and XVI centuries

Forsten, Georgy Vasilyevich (1857-1910).Fight due to domination in the Baltic Sea in the XV and XVI centuries: [Magist.Dis.] / Oh.G.V.Fortena.- St. Petersburg: Type.I.N.Skoroshodov, 1884. - [2], XVI, 620, 44, II p.;24. - (Notes of the Historical and Philology Faculty of St. Petersburg University; T. 14).-Arr.On him.Yaz.Bibliogr.: "The main sources and benefits" (p. 1-43 3 Pag.)..Electronic Source: PB