Geodesic
Stratifiable pairs of congruences of figures
Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara, Trudy Geometricheskogo Seminara, Tome 3 (1971), pp. 193-220

Voir la notice de l'article provenant de la source Math-Net.Ru

The different types of stratifiable pair of congruences (two-parametric families) of figures are defined in three-dimensional projective space: induced stratifiable pair, curvilinear stratifiable pair, two-sided stratifiable pair. The stratifiable pair of congruences of conics and stratifiable pair formed by congruence of conics and congruence of lines are examined in detail. 
@article{INTG_1971_3_a8,
     author = {V. S. Malakhovskii},
     title = {Stratifiable pairs of congruences of figures},
     journal = {Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara},
     pages = {193--220},
     publisher = {mathdoc},
     volume = {3},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTG_1971_3_a8/}
}
TY  - JOUR
AU  - V. S. Malakhovskii
TI  - Stratifiable pairs of congruences of figures
JO  - Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara
PY  - 1971
SP  - 193
EP  - 220
VL  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/INTG_1971_3_a8/
LA  - ru
ID  - INTG_1971_3_a8
ER  - 
%0 Journal Article
%A V. S. Malakhovskii
%T Stratifiable pairs of congruences of figures
%J Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara
%D 1971
%P 193-220
%V 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/INTG_1971_3_a8/
%G ru
%F INTG_1971_3_a8
V. S. Malakhovskii. Stratifiable pairs of congruences of figures. Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara, Trudy Geometricheskogo Seminara, Tome 3 (1971), pp. 193-220. http://geodesic.mathdoc.fr/item/INTG_1971_3_a8/