Cenkl, Bohumil Contribution a la theorie des congruences de droites dans un espace affin. (Czech) Zbl 0111.34503 Cas. Pěst. Mat. 86, 331-339 (1961). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Keywords:differential geometry of special Lie groups PDF BibTeX XML Cite \textit{B. Cenkl}, Čas. Pěstování Mat. 86, 331--339 (1961; Zbl 0111.34503) OpenURL