@inproceedings{inproceedingsde2b9a4d,
title   = {Comparisons of deep stars counts surveys: 2MASS, DENIS and PDIRS},
author = {Amôres, E. B. and Lépine, Jacques Raymond Daniel},
year = {2003},
publisher = {IAG/USP},
booktitle   = {Optical and infrared Astronomical instrumentation for modern Telecopes Brazilian Workshop}
}