@article{ZVMMF_2005_45_1_a4,
     author = {N. N. Nefedov and M. Radziunas and K. R. Schneider and A. B. Vasil'eva},
     title = {Change of the type of contrast structures in parabolic {Neumann} problems},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {41--55},
     publisher = {mathdoc},
     volume = {45},
     number = {1},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2005_45_1_a4/}
}