TY  - JOUR
AU  - L. N. Romakina
TI  - Finite closed 3(4)-loops of extended hyperbolic plane
JO  - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
PY  - 2010
SP  - 14
EP  - 26
VL  - 10
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ISU_2010_10_3_a1/
LA  - ru
ID  - ISU_2010_10_3_a1
ER  -