Vala, Josef Über die involutorischen Paare der Regelflächen. (German) Zbl 0193.21802 Mat. Čas., Slovensk. Akad. Vied 20, 11-26 (1970). Reviewer: Oswald Giering (München) Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 53A20 Projective differential geometry 53A05 Surfaces in Euclidean and related spaces Keywords:involutory pairs; ruled surfaces PDF BibTeX XML Cite \textit{J. Vala}, Mat. Čas., Slovensk. Akad. Vied 20, 11--26 (1970; Zbl 0193.21802) Full Text: EuDML References: [1] Cartan E.: Sur les développantes d’une surface réglée. Bull. Acad. roumaine 14 (1931), 167-174. · JFM 57.0889.04 [2] Фиников С. П.: Тєоруя пар конгруэнцуй. [3] Ивлєв Є Т.: О парє лунєйчамых повєрхносмєй в мрєхмєрном проєкмувном просмрансмвє. Труды томского гос. унив. 161 (1962), 3-12. [4] Vala J.: Über die Regelflächenpaare mit einer nicht abwickelbaren Quasificknodalfläche. Czech. Math. Journal 18 (93) 1968, 527-559. · Zbl 0162.53203 This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. It attempts to reflect the references listed in the original paper as accurately as possible without claiming the completeness or perfect precision of the matching.