TY  - JOUR
AU  - A. M. Magomedov
AU  - S. Lawrencenko
TI  - Solving puzzles by O. Ore's method
JO  - Daghestan Electronic Mathematical Reports
PY  - 2020
SP  - 22
EP  - 30
VL  - 13
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DEMR_2020_13_a1/
LA  - ru
ID  - DEMR_2020_13_a1
ER  -