TITLE: Asymptotic Methods in Combinatorics
QUESTION [11 upvotes]: What are good texts to acquaint oneself with standard asymptotic techniques, particularly as they relate to probabilistic combinatorics?

REPLY [5 votes]: If you want to know about quantities which (1) have nice generating functions and (2) depend on more than one parameter, the most thorough guide will be found in the papers of Robin Pemantle. to the best of my knowledge, he hasn't written a comprehensive guide to his work; his SIAM report might be the best starting point.