Vadim Stark Published in 2010 in Moskva by Petrovskij park

Published in 1986 in Moskva by GUGK

N. N Fedotova Published in 1977 in Moskva by Glavnoe upravlenie geodezii i kartografii pri Sovete Ministrov SSSR

Published in 1971 in Москва by Совете Министров CCCP

Published in 1964 in Moskva

Alexis Nour Published in Bucuresti by C. Göbl

Hermann Hoppe, F Ejler Published in 1874 in St-Petersburg by Hermann Hoppe