@article{eprints2076,
       publisher = {Elsevier},
         journal = {Engineering Fracture Mechanics},
          author = {Marco Paggi and Peter Wriggers and Alberto Carpinteri},
           title = {Special issue on fracture and contact mechanics for interface problems },
            year = {2012},
          volume = {80},
           pages = {1 -- 2},
          number = {0},
             url = {http://eprints.imtlucca.it/2076/}
}