@article{JLT_2023_33_2_JLT_2023_33_2_a9,
     author = {M. Borovoi},
     title = {The {First} and {Second} {Homotopy} {Groups} of a {Homogeneous} {Space} of a {Complex} {Linear} {Algebraic} {Group}},
     journal = {Journal of Lie theory},
     pages = {687--7},
     year = {2023},
     volume = {33},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/JLT_2023_33_2_JLT_2023_33_2_a9/}
}