@article{articlebfb5ea89,
title   = {Quantum limits for measurements on macroscopic bodies: a decoherence analysis},
author = {Escobar, Carlos Ourívio and Santos, L F and Marques Filho, P C},
year = {1994},
doi = {10.1103/physreva.50.1913},
journal   = {Physical Review a}
}