@article{IM2_1991_37_2_a4,
     author = {S. A. Nazarov},
     title = {Asymptotic solution of a variational inequality modelling a friction},
     journal = {Izvestiya. Mathematics},
     pages = {337--369},
     year = {1991},
     volume = {37},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1991_37_2_a4/}
}