@article{IM_1971__12_142065,
     author = {D.W. Henderson},
     title = {Stable {Classification} of {Infinite-Dimensional} {Manifolds} by {Homotopy-Type.}},
     journal = {Inventiones mathematicae},
     pages = {48--56},
     publisher = {mathdoc},
     volume = {12},
     year = {1971},
     zbl = {0205.53701},
     url = {http://geodesic.mathdoc.fr/item/IM_1971__12_142065/}
}