TY  - JOUR
AU  - V. G. Kopp
TI  - The isomorphisms that exist between certain subgroups of the groups of infinitesimal motions of Lorentz space and Euclidean and Galilean spaces
JO  - Trudy Geometricheskogo Seminara
PY  - 1974
SP  - 61
EP  - 67
VL  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KUTGS_1974_7_a7/
LA  - ru
ID  - KUTGS_1974_7_a7
ER  -