@article{SM_1996_187_10_a0,
     author = {I. I. Argatov and S. A. Nazarov},
     title = {Asymptotic solution of {the~Signorini} problem with an~obstacle on a~thin elongated set},
     journal = {Sbornik. Mathematics},
     pages = {1411--1442},
     publisher = {mathdoc},
     volume = {187},
     number = {10},
     year = {1996},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1996_187_10_a0/}
}