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  3. Volume 30, 1979
  4. Refraction by the geometrical levelling in the conditions of industrial enterpreses

Refraction by the geometrical levelling in the conditions of industrial enterpreses

ISTCGCAP.
1979;
Volume 30, Number 30
: 135-143
Authors:
  1. E. K. Nikolsky
1
Nizhny Novgorod State University of Architecture and Civil Engineering
  1. Izotov A. A., Pellinen L. N. Issledovanija zemnoj refrakcii i metodov geodezicheskogo nivelirovanija. - Tr. CNIIGAiK, 1955, vyp. 102.
  2. Junoshev L. S. Bokovaja refrakcija sveta pri izmerenijah uglov. M., Nedra, 1969.