@article{JCEM_2016_3_4_a3,
     author = {E. G. Grigorieva and V. A. Klyachin},
     title = {Mathematical model of {3D} maps and design of information system for its control},
     journal = {Journal of computational and engineering mathematics},
     pages = {51--58},
     publisher = {mathdoc},
     volume = {3},
     number = {4},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JCEM_2016_3_4_a3/}
}