Analysis of information sources in references of the Wikipedia article "Траян Вуя" in Ukrainian language version.
Excerpts from the Auto (FLIGHT'S precursor and sister Journal) of October, 1906.
Based on: Gheorghiu, Constantin C., Romanian inventions and prioritites in aviation, Ed. Albatros, Bucharest, 1979 (румунською)
Based on: Gheorghiu, Constantin C., Romanian inventions and prioritites in aviation, Ed. Albatros, Bucharest, 1979 (румунською)
Excerpts from the Auto (FLIGHT'S precursor and sister Journal) of October, 1906.