@book{bookaf54427c,
title   = {Cálculo de George B. Thomas Jr},
author = {Finney, Ross L and Weir, Maurice D. and Giordano, Frank R. and Boschcov, Paulo and Asano, Cláudio Hirofume and Figueiredo, Leila Maria Vasconcellos},
year = {2001},
publisher = {Addison-Wesley}
}