On the problem of stratification of line congruences

@article{Švec1960,
author = {Švec, Alois},
journal = {Czechoslovak Mathematical Journal},
keywords = {differential geometry of special Lie groups},
language = {fre},
number = {2},
pages = {299-303},
publisher = {Institute of Mathematics, Academy of Sciences of the Czech Republic},
title = {Sur le problème de la stratification des congruences de droites},
url = {http://eudml.org/doc/12031},
volume = {10},
year = {1960},
}

TY - JOUR
AU - Švec, Alois
TI - Sur le problème de la stratification des congruences de droites
JO - Czechoslovak Mathematical Journal
PY - 1960
PB - Institute of Mathematics, Academy of Sciences of the Czech Republic
VL - 10
IS - 2
SP - 299
EP - 303
LA - fre
KW - differential geometry of special Lie groups
UR - http://eudml.org/doc/12031
ER -