What are the good books, online lecture notes or starting material on exponentials sums with applications in number theory for a beginner, apart from N. M. Korobov's book? The book or notes should cover methods of Weyl, van der Corput and Vinogradov, with some details. 



Exponential sums for beginner.
Shparlinski has a nice set of lecture notes, aimed at beginners, with a view towards applications: <http://www2.ims.nus.edu.sg/Programs/coding/files/ishpar.ps>


