@article{CM_1972__24_1_105_0, author = {Bourguignon, Jean-Pierre and Mazet, E.}, title = {Sur la structure des vari\'et\'es riemanniennes qui admettent des champs de vecteurs parall\`eles}, journal = {Compositio Mathematica}, volume = {25}, year = {1972}, pages = {105-117}, mrnumber = {307108}, zbl = {0227.53032}, language = {fr}, url = {http://dml.mathdoc.fr/item/CM_1972__24_1_105_0} }
Bourguignon, J. P.; Mazet, E. Sur la structure des variétés riemanniennes qui admettent des champs de vecteurs parallèles. Compositio Mathematica, Tome 25 (1972) pp. 105-117. http://gdmltest.u-ga.fr/item/CM_1972__24_1_105_0/
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