%0 Journal Article %A Lihua Feng %A Guihai Yu %T ON THREE CONJECTURES INVOLVING THE SIGNLESS LAPLACIAN SPECTRAL RADIUS OF GRAPHS %J Publications de l'Institut Mathématique %D 2009 %P 35 %V _N_S_85 %N 99 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.2298/PIM0999035F/ %R 10.2298/PIM0999035F %G en %F 10_2298_PIM0999035F