@article{MAIS_2007_14_2_a8,
     author = {I. A. Kapliy and P. G. Parfenov},
     title = {On the characteristic set of black and white digital image coefficients constructed in the basis of a hexagonal lattice},
     journal = {Modelirovanie i analiz informacionnyh sistem},
     pages = {40--43},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAIS_2007_14_2_a8/}
}