@article{articlef7f3f12f,
title   = {Saturation effects in z-scan measurements},
author = {Oliveira, Luimar C. and Catunda, Tomaz and Zílio, Sérgio Carlos},
year = {1996},
doi = {10.1143/JJAP.35.2649},
journal   = {Japanese Journal of Applied Physics}
}