Prof. JÁNOS KLÁR. 1906-1972 Authors F. Szabadváry Citation data from Crossref and Scopus PDF How to Cite Szabadváry, F. “Prof. JÁNOS KLÁR. 1906-1972”, Periodica Polytechnica Civil Engineering, 17(1-2), pp. 3–5, 1973. More Citation Formats Periodica Polytechnica Numbered ACM ABNT Chicago Harvard IEEE Vancouver Download Citation Endnote/Zotero/Mendeley (RIS) BibTeX Issue Vol. 17 No. 1-2 (1973) Section Research Article