TY  - JOUR
AU  - S. B. Kadomtsev
TI  - The impossibility of some special isometric immersions of Lobachevskii spaces
JO  - Sbornik. Mathematics
PY  - 1979
SP  - 461
EP  - 480
VL  - 35
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/SM_1979_35_4_a1/
LA  - en
ID  - SM_1979_35_4_a1
ER  -