@article{VMUMM_1985_4_a19,
     author = {A. E. Andreev},
     title = {Complexity of monotonic functions},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {83--87},
     publisher = {mathdoc},
     number = {4},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1985_4_a19/}
}