@article{10_4064_cm121_1_3,
     author = {Christian Samuel},
     title = {On operators from $\ell_{s}$ to 
$\ell_{p}\widehat{\otimes}\ell_{q}$ or to $\ell_{p}\widehat{\widehat{\otimes}}\ell_{q}$},
     journal = {Colloquium Mathematicum},
     pages = {25--33},
     publisher = {mathdoc},
     volume = {121},
     number = {1},
     year = {2010},
     doi = {10.4064/cm121-1-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm121-1-3/}
}