1. ISTCGCAP
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  3. Volume 48, 1989
  4. Determination of vertical refraction by the difference of observations at two heights

Determination of vertical refraction by the difference of observations at two heights

ISTCGCAP.
1989;
Volume 48, Number 48
: 70-73
Authors:
  1. Serhii Perii
1
Department of Geodesy, Institute of Geodesy, Lviv Polytechnic National University