@article{10_4064_sm_83_3_251_262, author = {Takafumi Murai and Akihito Uchiyama}, title = {Good \ensuremath{\lambda} inequalities for the area integral and the nontangential maximal function}, journal = {Studia Mathematica}, pages = {251--262}, publisher = {mathdoc}, volume = {83}, number = {3}, year = {1986}, doi = {10.4064/sm-83-3-251-262}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-83-3-251-262/} }