@misc{ND_2012_8_2_a15,
     title = {Book review: {Leine,~R.\,I.} and van de {Wouw,~N.} {``Stability} and {Convergence} of {Mechanical} {Systems} with {Unilateral} {Constraints''}},
     journal = {Russian journal of nonlinear dynamics},
     pages = {443--444},
     publisher = {mathdoc},
     volume = {8},
     number = {2},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ND_2012_8_2_a15/}
}