TY  - JOUR
AU  - Yu. A. Aminov
TI  - Geometry of the~Grassmann image of a~local isometric immersion of Lobachevskii $n$-dimensional isometric immersion of Lobachevskii $n$-dimensional
JO  - Sbornik. Mathematics
PY  - 1997
SP  - 1
EP  - 27
VL  - 188
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1997_188_1_a0/
LA  - en
ID  - SM_1997_188_1_a0
ER  -