Lalan, V. Les surfaces envisagĂ©es dans leurs rapports avec leurs lignes minima. (French) Zbl 0032.30801 Bull. Soc. Math. Fr. 75, 63-88 (1947). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Keywords:Differential geometry Euclidean spaces PDF BibTeX XML Cite \textit{V. Lalan}, Bull. Soc. Math. Fr. 75, 63--88 (1947; Zbl 0032.30801) Full Text: DOI Numdam EuDML OpenURL