%0 Journal Article %A Akcoglu, M. A. %A Boivin, D. %T Approximation of Lp -Contractions by Isometries %J Canadian mathematical bulletin %D 1989 %P 360-364 %V 32 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1989-052-1/ %R 10.4153/CMB-1989-052-1 %F 10_4153_CMB_1989_052_1