@article{SM_1978_34_2_a2,
     author = {N. V. Krylov},
     title = {Some properties of the normal image of convex functions},
     journal = {Sbornik. Mathematics},
     pages = {161--171},
     publisher = {mathdoc},
     volume = {34},
     number = {2},
     year = {1978},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1978_34_2_a2/}
}