@article{MZM_1997_61_5_a11,
     author = {V. N. Sushch},
     title = {Gauge-invariant discrete models of {Yang{\textendash}Mills} equations},
     journal = {Matemati\v{c}eskie zametki},
     pages = {742--754},
     year = {1997},
     volume = {61},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1997_61_5_a11/}
}