TY  - JOUR
AU  - A. A. Stepanova
TI  - Primitive Connected and Additive Theories of Polygons
JO  - Algebra i logika
PY  - 2006
SP  - 300
EP  - 313
VL  - 45
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_2006_45_3_a1/
LA  - ru
ID  - AL_2006_45_3_a1
ER  -