TY - JOUR AU - Bjorn Gabriel Walther TI - Estimates with global range for oscillatory integrals with concave phase JO - Colloquium Mathematicum PY - 2002 SP - 157 EP - 165 VL - 91 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm91-2-1/ DO - 10.4064/cm91-2-1 LA - en ID - 10_4064_cm91_2_1 ER -