@article{MZM_2010_88_6_a12,
     author = {O. N. German and E. L. Lakshtanov},
     title = {Application of {Spectral} {Theory} to {Constructing} a {Puzzle} on the {Basis} of the {Minesweeper} {Computer} {Game}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {935--937},
     publisher = {mathdoc},
     volume = {88},
     number = {6},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2010_88_6_a12/}
}