%0 Journal Article %A I. I. Argatov %A S. A. Nazarov %T Asymptotic solution of the Signorini problem with an obstacle on a thin elongated set %J Sbornik. Mathematics %D 1996 %P 1411-1442 %V 187 %N 10 %U http://geodesic.mathdoc.fr/item/SM_1996_187_10_a0/ %G en %F SM_1996_187_10_a0