TY  - JOUR
AU  - Ivan Gutman
TI  - The star is the tree with greatest greatest Laplacian eigenvalue
JO  - Kragujevac Journal of Mathematics
PY  - 2002
SP  - 61 
EP  -  65
VL  - 24
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KJM_2002_24_1_a5/
ID  - KJM_2002_24_1_a5
ER  -