@article{RM_2023_78_4_a7,
     author = {V. L. Popov},
     title = {Picard group of a connected affine algebraic group},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {794--796},
     publisher = {mathdoc},
     volume = {78},
     number = {4},
     year = {2023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2023_78_4_a7/}
}