Bringing polygonal lines leveled by inclined rays to the horizon | Academic Journals and Conferences

ISTCGCAP.

1970;

Volume 11, Number 11

: 26-29

Authors:

H. F. Lavrov

1

Lviv Polytechnic National University

1. Romanov N. G. Nivelirovka naklonnym luchom. «Geodezist», 1939, 2.