TY  - JOUR
AU  - V. N. Salii
TI  - The  Sperner property for polygonal graphs
JO  - Prikladnaya Diskretnaya Matematika. Supplement
PY  - 2014
SP  - 135
EP  - 137
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PDMA_2014_7_a57/
LA  - ru
ID  - PDMA_2014_7_a57
ER  -