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Sur le groupe des automorphismes d’un $$T^n$$-fibre principal. (French) Zbl 0346.57015

##### MSC:
 57S15 Compact Lie groups of differentiable transformations 53C15 General geometric structures on manifolds (almost complex, almost product structures, etc.) 55Q05 Homotopy groups, general; sets of homotopy classes 57S25 Groups acting on specific manifolds 58D99 Spaces and manifolds of mappings (including nonlinear versions of 46Exx)