Note on Estrada and $L$-Estrada indices of graphs

@article{G2009,
author = {G. H. Fath-Tabar, A. R. Ashrafi, I. Gutman},
journal = {Bulletin, Classe des Sciences Mathématiques et Naturelles, Sciences mathématiques},
keywords = {spectrum of graph; Laplacian spectrum (of graph)},
language = {eng},
number = {34},
pages = {1-16},
publisher = {Srpska akademija nauka i umetnosti},
title = {Note on Estrada and $L$-Estrada indices of graphs},
url = {http://eudml.org/doc/253352},
volume = {139},
year = {2009},
}

TY - JOUR
AU - G. H. Fath-Tabar
AU - A. R. Ashrafi
AU - I. Gutman
TI - Note on Estrada and $L$-Estrada indices of graphs
JO - Bulletin, Classe des Sciences Mathématiques et Naturelles, Sciences mathématiques
PY - 2009
PB - Srpska akademija nauka i umetnosti
VL - 139
IS - 34
SP - 1
EP - 16
LA - eng
KW - spectrum of graph; Laplacian spectrum (of graph)
UR - http://eudml.org/doc/253352
ER -