Bračič, Janko Sets of integral and rational distances. (Slovenian. English summary) Zbl 1367.52014 Obz. Mat. Fiz. 62, No. 5, 161-172 (2015). Summary: We present a few results related to point sets in the plane such that all pairwise distances of points in the set are integral or rational. MSC: 52C10 Erdős problems and related topics of discrete geometry 14G05 Rational points Keywords:Erdös-Ulam problem; integral distances; rational distances PDFBibTeX XMLCite \textit{J. Bračič}, Obz. Mat. Fiz. 62, No. 5, 161--172 (2015; Zbl 1367.52014)