%D 2002 %B Proceedings of the International Conference on Nonsmooth/Nonconvex Mechanics with Applications in Engineering %I Ziti %A Giorgio Zavarise %A Mauro Borri Brunetto %A Marco Paggi %O International Conference on Nonsmooth/Nonconvex Mechanics with Applications in Engineering, Thessaloniki, Greece, July 7-8, 2002 %L eprints1920 %T A comparison of the mechanical behavior of microscopical contact models %P 111-118