@article{MAN_1973__201_162385,
     author = {Joel S. Cohen},
     title = {Absolutely {P-Summing,} {P-Nuclear} {Operators} and {Their}  {Conjugates.}},
     journal = {Mathematische Annalen},
     pages = {177--200},
     publisher = {mathdoc},
     volume = {201},
     year = {1973},
     zbl = {0233.47019},
     url = {http://geodesic.mathdoc.fr/item/MAN_1973__201_162385/}
}