@article{MABA_2005_19_1-2_a5, author = {Fehim Dedagic and Nermin Okicic;}, title = {On the {{\textsterling}-Characteristic} of {Nonlinear} {Superposition} {Operators} in {lp,\ensuremath{\sigma}-Spaces}}, journal = {Mathematica balkanica}, pages = {59}, publisher = {mathdoc}, volume = {19}, number = {1-2}, year = {2005}, url = {http://geodesic.mathdoc.fr/item/MABA_2005_19_1-2_a5/} }