@article{MM_2004_16_8_a9,
     author = {M. M. Khasanov and R. K. Mukhamedshin and N. T. Karachurin and P. S. Nikitin and A. I. Utarbaev},
     title = {On stationary points of filtration fields},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {114--123},
     publisher = {mathdoc},
     volume = {16},
     number = {8},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2004_16_8_a9/}
}