Content

Information
Berk V.I. "Round Table" of Roscartographla 1-3
Berk V.I. GIS of Sosnovsky Region 3-5
Geodesy
Panaev G.A., Komashko M.V. On Density of Control Points, Necessary for Geoid Model 5-8
Belogorodskii S.L., Veremeenko K.K., Koshelev B.V. On Accuracy of Airnavigation Data Determination and Use in Differential Mode of Satellite Navigation 9-13
Pobedinskiy G.G., Suchkov A.V., Butovich Yu.K., Lobazov V.Ya. Recostruction of Geodetic Network of Vladimir 14-17
Point for discussion
Chernii A.N. Relativistic Delay of Electromagnetic Signal in Sun Gravitation Field 18-21
Egorov V.B. On Possible Physical Nature of Gravitation and Bioenergy 21-23
Aerophototopography (Aerial Surveying And Photogrammetry)
Voronin E.G. Study of Alterations’ Trend of External Orientation Elements of Optic Electronic Image 24-29
Khrush R.M., Grin' A.N., Duda V.P. Modelling of Linear Perspective 29-32
Cartography
Vasilevskii V.L., Kozlov V.V. Thematic Mapping of Regions of Petroleum-Gas Companies’ Activities Based on Remote-Sensing from Space 33-39
Knizhnikov Ju.F. Biological Cartographic System: Vision 39-47
Fedorova E.Ya. On Use of Hypsometric Scale at Historical Maps 47-49
Reviews
Zinchuk L.N. Foreign Cartographic Publications in Fond of Russian State Library (Revue of New Entries during 1996—1997) 50-53
Anniversary congratulations
Donidze Gayoz Ilyitch is 75 54
Chronicle
On Establishment of Permanent Seminar on Land Division and Cadastre 55
Fedoseev G.A. The Living are Fighting 56-57
Agapov Sergei Vasilievitch (obituary) 58
Bogdanov Boris Grigorievitch (obituary) 59
Knorozov Sergei Valentiiwvitch (obituary) 60