@article{JCA_2006_13_1_JCA_2006_13_1_a9,
     author = {M. A. Efendiev and A. Mielke},
     title = {On the {Rate-Independent} {Limit} of {Systems} with {Dry} {Friction} and {Small} {Viscosity}},
     journal = {Journal of convex analysis},
     pages = {151--167},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {2006},
     url = {http://geodesic.mathdoc.fr/item/JCA_2006_13_1_JCA_2006_13_1_a9/}
}