@article{05636469,
title = {An easy proof of the },
journal = {Electronic Communications in Probability [electronic only]},
volume = {14},
year = {2009},
pages = {261-269},
zbl = {1195.60018},
language = {en},
url = {http://dml.mathdoc.fr/item/05636469}
}
Wästlund, Johan. An easy proof of the . Electronic Communications in Probability [electronic only], Tome 14 (2009) pp. 261-269. http://gdmltest.u-ga.fr/item/05636469/