%0 Journal Article %A Popa, Dumitru %T Copies of $l_{p}^{n}$'s uniformly in the spaces $\Pi _{2}( C[ 0,1] ,X) $ and $\Pi _{1}(C[ 0,1],X) $ %J Czechoslovak Mathematical Journal %D 2017 %P 457-467 %V 67 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2017.0009-16/ %R 10.21136/CMJ.2017.0009-16 %G en %F 10_21136_CMJ_2017_0009_16