@article{BSMF_1976__104__323_0, author = {Perrin, Daniel}, title = {Approximation des sch\'emas en groupes, quasi compacts sur un corps}, journal = {Bulletin de la Soci\'et\'e Math\'ematique de France}, pages = {323--335}, publisher = {Soci\'et\'e math\'ematique de France}, volume = {104}, year = {1976}, doi = {10.24033/bsmf.1830}, mrnumber = {55 #5647}, zbl = {0341.14018}, language = {fr}, url = {http://www.numdam.org/articles/10.24033/bsmf.1830/} }