@Article{ SERRANO_BOGUNA_PASTOR:055101-1-055101-4,

author = { MARIA DE LOS ANGELES SERRANO and MARIAN BOGUNA and ROMUALDO PASTOR SATORRAS } ,

title = { CORRELATIONS IN WEIGHTED NETWORKS. },

journal = { PHYSICAL REVIEW E },

year = { 2006 },

issn = { 1539-3755 },

pages = { 055101-1-055101-4 },

doi = { http://link.aps.org/doi/10.1103/PhysRevE.74.055101 },

}