Template:Killing1891
From Manifold Atlas
W. Killing, Ueber die Clifford-Klein'schen Raumformen., (German) Math. Ann. 39 (1891), 257-270. MR1510701 Zbl 23.0529.01
W. Killing, Ueber die Clifford-Klein'schen Raumformen., (German) Math. Ann. 39 (1891), 257-270. MR1510701 Zbl 23.0529.01