On the determination of astronomical refraction from measured meteorological elements and zenith distances

1
Lviv Polytechnic National University
2
Lviv Polytechnic National University

1. Gandin A. S. i dr. Osnovy dinamicheskoj meteorologii. — L. : Gidrometeoizdat, 1955. 
2. Kolchinskij I. G. Refrakcija sveta v zemnoj atmosfere. — Kiev : Naukova dumka, 1967. 
3. Smirnov V. M. Kurs vysshej matematiki, t. 4. 3-e izd. — M. : Gosjenergopzdat, 1957.