@article{SAF_1980-1981____A12_0,
     author = {Ghoussoub, N.},
     title = {On operators fixing copies of $c_o$ and $\ell _\infty $},
     journal = {S\'eminaire d'analyse fonctionnelle},
     note = {talk:12},
     pages = {1--11},
     year = {1980-1981},
     publisher = {Ecole Polytechnique, Centre de Math\'ematiques},
     zbl = {0474.47017},
     language = {en},
     url = {https://www.numdam.org/item/SAF_1980-1981____A12_0/}
}