@article{DA_2001_8_1_a2,
     author = {V. T. Dement'ev and Yu. V. Shamardin},
     title = {A~three-level model for the choice of nomenclature of products},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {40--46},
     publisher = {mathdoc},
     volume = {8},
     number = {1},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2001_8_1_a2/}
}