@incollection{eprints1192,
          editor = {Pedro L. Garrido and Joaqu{\'i}n Marro},
       booktitle = {Modeling of complex systems: seventh Granada lectures},
            note = {Proceedings of the VII Granada Seminar on Computational Physics, 2-7 September 2002, Granada, Spain },
       publisher = {American Institute of Physics},
          author = {Guido Caldarelli},
           title = {Introduction to complex networks},
            year = {2003},
          volume = {661},
           pages = {17--23},
             url = {http://eprints.imtlucca.it/1192/},
        abstract = {We present here an introduction to the ideas and models that physicist developed in order to describe the graph or network structure in a variety of different systems. Firstly we give a very basic list of definition that can be of some help in approaching this field. After that we present a brief review of the state of art for the models. {\copyright} 2003 American Institute of Physics},
        keywords = {PACS: 89.75.Hc Networks and genealogical trees}
}