@article{702139,
title = {The cohomology of $\tilde{G}\_{m, 2}$ with integer coefficients},
booktitle = {Proceedings of the 18th Winter School "Geometry and Physics"},
series = {GDML\_Books},
publisher = {Circolo Matematico di Palermo},
address = {Palermo},
year = {1999},
pages = {201-208},
mrnumber = {MR1692271},
zbl = {0951.55017},
url = {http://dml.mathdoc.fr/item/702139}
}
Vanžura, Jiří. The cohomology of $\tilde{G}_{m, 2}$ with integer coefficients, dans Proceedings of the 18th Winter School "Geometry and Physics", GDML_Books, (1999), pp. 201-208. http://gdmltest.u-ga.fr/item/702139/