TY  - JOUR
AU  - Muhuo Liu
TI  - On the Laplacian spread of trees and unicyclic graphs
JO  - Kragujevac Journal of Mathematics
PY  - 2010
SP  - 151 
EP  -  159
VL  - 34
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KJM_2010_34_1_a13/
ID  - KJM_2010_34_1_a13
ER  -