TY - JOUR AU - Christian Samuel TI - On operators from $\ell_{s}$ to $\ell_{p}\widehat{\otimes}\ell_{q}$ or to $\ell_{p}\widehat{\widehat{\otimes}}\ell_{q}$ JO - Colloquium Mathematicum PY - 2010 SP - 25 EP - 33 VL - 121 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm121-1-3/ DO - 10.4064/cm121-1-3 LA - en ID - 10_4064_cm121_1_3 ER -