@conference {Prelcic96a, title = {An Adaptive Tree Search Algorithm with Application to Multiresolution-based Perceptive Audio Coding}, booktitle = {IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis}, year = {1996}, month = {June}, pages = {117{\textendash}120}, address = {Paris, France}, author = {Nuria Gonz{\'a}lez-Prelcic and Antonio S. Pena} }