SÁRKÖZY, F.; DETREKŐI, Ákos; MÁRKUS, B. COMPUTER USES IN GEODESY. Periodica Polytechnica Civil Engineering, [S. l.], v. 18, n. 1-2, p. 121–138, 1974. Disponível em: https://pp.bme.hu/ci/article/view/4233. Acesso em: 19 may. 2024.