00402nam a2200121Ia 4500082001900000100003500019245005000054260004800104300003300152490006100185500000500246700002900251  a512.7bG742.VD  aGraham, S. W. and Kolesnik, G.  aVan der corput's method of exponential sumsb  aCambridgebCambridge University Pressc1991  a120p. Index, Bibl., Appendix  aLondon Mathematical society lecture note seriesv v. 126  a  aKolesnik, G. ; jt. auth.