@article{1039540768,
author = {Mortensen, Chris},
title = {Peeking at the Impossible},
journal = {Notre Dame J. Formal Logic},
volume = {38},
number = {4},
year = {1997},
pages = { 527-534},
language = {en},
url = {http://dml.mathdoc.fr/item/1039540768}
}
Mortensen, Chris. Peeking at the Impossible. Notre Dame J. Formal Logic, Tome 38 (1997) no. 4, pp. 527-534. http://gdmltest.u-ga.fr/item/1039540768/