@article{VMUMM_1997_2_a4,
     author = {G. G. Amanzhaev},
     title = {An effective construction of a discrete analogue of functions with a bounded second derivative},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {18--22},
     publisher = {mathdoc},
     number = {2},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1997_2_a4/}
}