Article Sobolev, D. A. (2011)
The Russian Aircraft Industry during the First Revolutionary Decade. VIET: Voprosy Istorii Estestvoznaniia i Tekhniki (pp. 96-115). (/isis/citation/CBB001211406/) unapi

Article Sobolev, D. A. (2011)
The 100th Anniversary of the Aviation Industry in Russia: Aircraft Production, 1910--1917. VIET: Voprosy Istorii Estestvoznaniia i Tekhniki (pp. 105-153). (/isis/citation/CBB001211384/) unapi

Article Druzhinin, Yu. O.; Sobolev, D. A. (2006)
Soviet Stratsopheric Flights of the 1930s. VIET: Voprosy Istorii Estestvoznaniia i Tekhniki (pp. 3-36). (/isis/citation/CBB000930316/) unapi

Book Demin, Anatolii; Kogan, B. S.; Sobolev, D. A. (2003)
Istoriia aviatsii. Bibliograficheskii ukazatel': istoriia aviatsionnoi nauki i tekhniki. (/isis/citation/CBB000750403/) unapi

Article Sobolev, D.A. (1994)
Du Temple and Mozhaiskii: Was either of them the first to flight test an aeroplane?. History and Technology (pp. 393-401). (/isis/citation/CBB000069501/) unapi

Article Sobolev, D.A. (1993)
Otto Liliental' i Russkie pionery aviatsii. (Otto Lilienthal and the Russian pioneers of aviation). VIET: Voprosy Istorii Estestvoznaniia i Tekhniki (pp. 67-79). (/isis/citation/CBB000043325/) unapi