TY  - JOUR
AU  - A. A. Stepanova
TI  - Polygons with primitive normal and additive theories
JO  - Algebra i logika
PY  - 2008
SP  - 491
EP  - 508
VL  - 47
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_2008_47_4_a5/
LA  - ru
ID  - AL_2008_47_4_a5
ER  -