@article{VSGU_2021_27_2_a2,
     author = {S. I. Strakhov},
     title = {On a characteristic of strongly embedded subspaces in symmetric spaces},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {25--32},
     publisher = {mathdoc},
     volume = {27},
     number = {2},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2021_27_2_a2/}
}