@article{VSPUI_2022_18_4_a7,
     author = {L. N. Polyakova},
     title = {Smooth approximations of nonsmooth convex functions},
     journal = {Vestnik Sankt-Peterburgskogo universiteta. Prikladna\^a matematika, informatika, processy upravleni\^a},
     pages = {535--547},
     publisher = {mathdoc},
     volume = {18},
     number = {4},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VSPUI_2022_18_4_a7/}
}