@article{IM_1992__110_2_144041, author = {E.M. Stein and D.H. Phong}, title = {Oscillatory integrals with polynomial phases.}, journal = {Inventiones mathematicae}, pages = {39--62}, publisher = {mathdoc}, volume = {110}, number = {2}, year = {1992}, zbl = {0829.42014}, url = {http://geodesic.mathdoc.fr/item/IM_1992__110_2_144041/} }