1 Filatov V.N.
2 Avdeev V.A.
3 Mukhudinov R.S.
4 Radionov V.A.
Year: 
№: 
814
Pages: 
19-20
Citation:
Filatov V.N., 
Avdeev V.A., 
Mukhudinov R.S., 
Radionov V.A., 
(2008) About digital topography. Geodesy and cartography = Geodezia i Kartografia, 69(5), pp. 19-20. (In Russian).