VISIBILITY IN GEODESY Authors Kálmán Horváth Citation data from Crossref and Scopus PDF How to Cite Horváth , K. “VISIBILITY IN GEODESY”, Periodica Polytechnica Civil Engineering, 21(1-2), pp. 87–100, 1977. More Citation Formats Periodica Polytechnica Numbered ACM ABNT Chicago Harvard IEEE Vancouver Download Citation Endnote/Zotero/Mendeley (RIS) BibTeX Issue Vol. 21 No. 1-2 (1977) Section Research Article