00371nam a2200121Ia 4500008004100000082002000041100002300061245003400084260003100118300001600149490003500165490004900200251030b        |||||||| |||| 00| 0 eng d  a515.24bD875.FI  aDuistermaat, J. J.  aFourier integral operatorsb/  aBoston:bBirkhauser,c1996  aviii, 142p.  aProgress in Mathematics v 130  aCourant Instt. lecture notes for 1973 series