Morgantini, Edmondo Una curiosa proprieta metrica dei quadrilateri piani completi. (Italian) Zbl 0482.51016 Rend. Sem. Mat. Univ. Padova 65, 123-133 (1981). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 51M05 Euclidean geometries (general) and generalizations Keywords:A curions metric property of complete plane quadrilaterals; Euclideane plane geometry PDFBibTeX XMLCite \textit{E. Morgantini}, Rend. Semin. Mat. Univ. Padova 65, 123--133 (1981; Zbl 0482.51016) Full Text: Numdam EuDML