@misc{misc103553bb,
title   = {Simplified Chaplygingas, the age of high redshift objects and the value of Ho},
author = {Santos, Rose Clívia and Lima, José Ademir Sales de and Jesus, José Fernando de},
year = {2007},
publisher = {Universidade Federal da Paraíba},
booktitle   = {International Workshop on Astronomy and Relativistic Astrophysics}
}