TY  - JOUR
AU  - Sen, Sagnik
TI  - L(2, 1)-Labelings of Some Families of Oriented Planar Graphs
JO  - Discussiones Mathematicae. Graph Theory
PY  - 2014
SP  - 31
EP  - 48
VL  - 34
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DMGT_2014_34_1_a2/
LA  - en
ID  - DMGT_2014_34_1_a2
ER  -