Brandes, Ulrik. Network analysis: methodological foundations / By Ulrik Brandes and Thomas Erlebach - 1st ed. - New Delhi : Springer , 2005. - xii,471p. ; 23 cm. ISBN: 9788184893649 Subjects--Topical Terms: ElementsNetworksSpectral analysis Dewey Class. No.: 621.3192 / BRAU