TY - JOUR AU - George Yu. Bogoslovsky TI - Subgroups of the Group of Generalized Lorentz Transformations and Their Geometric Invariants JO - Symmetry, integrability and geometry: methods and applications PY - 2005 VL - 1 UR - http://geodesic.mathdoc.fr/item/SIGMA_2005_1_a16/ LA - en ID - SIGMA_2005_1_a16 ER -