@article{PDM_2011_2_a0,
     author = {E. K. Alekseev},
     title = {On some measures of nonlinearity for {Boolean} functions},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {5--16},
     publisher = {mathdoc},
     number = {2},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2011_2_a0/}
}