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@article{CM_1973__27_2_213_0, author = {Kalton, N. J.}, title = {On the weak-basis theorem}, journal = {Compositio Mathematica}, pages = {213--215}, publisher = {Noordhoff International Publishing}, volume = {27}, number = {2}, year = {1973}, mrnumber = {350385}, zbl = {0269.46012}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CM_1973__27_2_213_0/} }
Kalton, N. J. On the weak-basis theorem. Compositio Mathematica, Tome 27 (1973) no. 2, pp. 213-215. http://geodesic.mathdoc.fr/item/CM_1973__27_2_213_0/