TY  - JOUR
AU  - S. Yu. Petropavlovskaya
TI  - Conformal Poincar\'e interpretation of a~degenerate geometry in a~dual variable plane, and Norden's normalization theory
JO  - Trudy Geometricheskogo Seminara
PY  - 1997
SP  - 85
EP  - 98
VL  - 23
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KUTGS_1997_23_a8/
LA  - ru
ID  - KUTGS_1997_23_a8
ER  -