@article{PORMA_1995__52_2_47297,
     author = {Laghdir, M. and Monteiro Marques, Manuel D.P.},
     title = {Motion of a particle submitted to dry friction and to normal percussions.},
     journal = {Portugaliae mathematica},
     pages = {227--239},
     publisher = {mathdoc},
     volume = {52},
     number = {2},
     year = {1995},
     zbl = {0826.70005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1995__52_2_47297/}
}