TY  - JOUR
AU  - Krejzlík, Jaroslav
TI  - Deformations of plane pseudocongruences with projective connection
JO  - Czechoslovak Mathematical Journal
PY  - 1971
SP  - 213
EP  - 233
VL  - 21
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1971.101017/
DO  - 10.21136/CMJ.1971.101017
LA  - en
ID  - 10_21136_CMJ_1971_101017
ER  -