@article{ZVMMF_2000_40_6_a4,
     author = {V. F. Butuzov and I. V. Nedelko},
     title = {A steplike contrast structure in a singularly perturbed system of elliptic equations with different power of a small parameter},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {877--899},
     publisher = {mathdoc},
     volume = {40},
     number = {6},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2000_40_6_a4/}
}