@article{BSMF_1985__113__259_0, author = {Lecomte, Pierre B.A.}, title = {Sur la suite exacte canonique associ\'ee \`a un fibr\'e principal}, journal = {Bulletin de la Soci\'et\'e Math\'ematique de France}, pages = {259--271}, publisher = {Soci\'et\'e math\'ematique de France}, volume = {113}, year = {1985}, doi = {10.24033/bsmf.2032}, mrnumber = {88a:53025}, zbl = {0592.55010}, language = {fr}, url = {http://archive.numdam.org/articles/10.24033/bsmf.2032/} }