@article{articled3dc8559,
title   = {The Borsuk-Ulam Theorem for homotopy spherical space forms},
author = {Gonçalves, Daciberg Lima and Spreafico, Mauro Flávio and Manzoli Neto, Oziride},
year = {2011},
doi = {10.1007/s11784-011-0049-9},
journal   = {Journal of Fixed Point Theory and Applications}
}