Source List
GEO-Siberia-2006. V.1. Geodesy, geo-informatics, cartography, surveying. Part 1: book of works of International Scientific Congress «GEO-Siberia-2006», 24-26 April 2006, Novosibirsk – Novosibirsk: Siberian State Academy of Geodesy, 2006. – Page 156-158.