@article{10_4064_sm_79_3_227_274, author = {T. Figiel and T. Iwaniec and A. Pe{\l}czy\'nski}, title = {Computing norms and critical exponents of some operators in $L^{p}$-spaces}, journal = {Studia Mathematica}, pages = {227--274}, publisher = {mathdoc}, volume = {79}, number = {3}, year = {1984}, doi = {10.4064/sm-79-3-227-274}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-79-3-227-274/} }