%0 Journal Article %A Tran, Van Bon %T Dual finite element analysis for contact problem of elastic bodies with an enlarging contact zone %J Applications of Mathematics %D 1986 %P 345-364 %V 31 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1986.104213/ %R 10.21136/AM.1986.104213 %G en %F 10_21136_AM_1986_104213