TY - JOUR AU - Hong Liu TI - On a fundamental result in van der Corput's method of estimating exponential sums JO - Acta Arithmetica PY - 1999 SP - 357 EP - 370 VL - 90 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-90-4-357-370/ DO - 10.4064/aa-90-4-357-370 LA - en ID - 10_4064_aa_90_4_357_370 ER -