@article{RSMUP_1982__68__109_0,
     author = {Spinelli, Giancarlo},
     title = {Problemi di meccanica relativistica con contatti striscianti},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {109--118},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {68},
     year = {1982},
     mrnumber = {702150},
     language = {it},
     url = {http://www.numdam.org/item/RSMUP_1982__68__109_0/}
}