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  3. Volume 50, 1989
  4. Analysis of the shape of the relief by the second quadratic form of the surface

Analysis of the shape of the relief by the second quadratic form of the surface

ISTCGCAP.
1989;
Volume 50, Number 50
: 92-96
Authors:
  1. Roman Rudyi
1
Lviv Polytechnic National University; Ivano-Frankivsk State Technical University of Oil and Gas , Department of Geodesy, Cartography and Cadastre, Uman National University of Horticulture
  1. Dubrovnyj B. A. Sovremennaja geometrija. M., 1986.
  2. Duda R., Hart P. Raspoznanie obrazov i analiza scen. M., 1976.
  3. Krylov V. I. Vychislitel'nye metody. V 2-h i. M. 1976. T. 1.
  4. Rudyj R. M. Vybor priznakov dlja klassifikacii form rel'efa // Izv. vyssh. ucheb. zaved. Geodezija i ajerofotosemka. 1987. № 1.