Profilʹ kryla : povestʹ o konstruktore samoletov V.M. Petli︠a︡kove /
880-01Gaĭ, David Iosifovich.
Erickson, John,1929-2002,former owner.StEdNL
Erickson, Ljubica,former owner.StEdNL
Moskva : Moskovskiĭ rabochiĭ,
1981.
John and Ljubica Erickson collection.
Petli︠a︡kov, Vladimir Mikhaĭlovich, 1891-1942.
Aeronautics
Airplanes