Mitrinovitch, Dragoslav Sur l’équation différentielle des lignes de courbure. (French) Zbl 0019.36904 Publ. Math. Univ. Belgrade 6/7, 32-35 (1938). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Keywords:Differential geometry PDFBibTeX XMLCite \textit{D. Mitrinovitch}, Publ. Math. Univ. Belgrade 6/7, 32--35 (1938; Zbl 0019.36904)