TY  - JOUR
AU  - H. H. Khachatrian
TI  - Deficiency of outerplanar graphs
JO  - Proceedings of the Yerevan State University. Physical and mathematical sciences
PY  - 2017
SP  - 22
EP  - 28
VL  - 51
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/UZERU_2017_51_1_a4/
LA  - en
ID  - UZERU_2017_51_1_a4
ER  -