1 Ustavich G.A.
2 Demin S.V.
3 Shalygina E.L.
4 Poshivaylo Ya.G.
Year: 
№: 
768
Pages: 
6-13
Citation:
Ustavich G.A., 
Demin S.V., 
Shalygina E.L., 
Poshivaylo Ya.G., 
(2004) Development and perfection of technology of engineering-geodetic I leveling. Geodesy and cartography = Geodeziya i Kartografiya, 65(7), pp. 6-13. (In Russian).