@article{JRAM_1983__343_152550,
     author = {Rainer L\"owen},
     title = {Topology and dimension of stable planes: {On} a conjecture of {H.} {Freudenthal.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {108--122},
     publisher = {mathdoc},
     volume = {343},
     year = {1983},
     zbl = {0524.57011},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1983__343_152550/}
}