@inproceedings{inproceedingsab77c1ab,
title   = {Beer-Lambert attenuation law and the analysis of calibration equation for a surface gamma-neutron gauge},
author = {Cassaro, F A M and Tominaga, T T and Bacchi, Osny Oliveira Santos and Oliveira, J. C. M. de and Timm, L C and Reichardt, Klaus},
year = {2000},
booktitle   = {International Symposium on Nuclear Techniques in Integrated Plant Nutrient, Water and Soil Management}
}