Kalendar ́voĭna na 1987 god /
Erickson, John,1929-2002,former owner.StEdNL
Erickson, Ljubica,former owner.StEdNL
Shesternev, A. P.
Moskva : Voenizdat,
1986.
John and Ljubica Erickson collection.
Almanacs, Russian.