@article{MAN_1970__190_162095,
     author = {J. KNOPFMACHER},
     title = {Asymptotic {Enumeration} of {Manifolds} and {Lie} {Groups.}},
     journal = {Mathematische Annalen},
     pages = {129--134},
     year = {1970},
     volume = {190},
     zbl = {0195.51304},
     url = {http://geodesic.mathdoc.fr/item/MAN_1970__190_162095/}
}