@article{IM2_2020_84_5_a1,
     author = {V. V. Gorbatsevich},
     title = {On the topology of~non-compact simply~connected homogeneous manifolds},
     journal = {Izvestiya. Mathematics },
     pages = {845--861},
     publisher = {mathdoc},
     volume = {84},
     number = {5},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2020_84_5_a1/}
}