@article{VMP_2003_4_1_a29,
     author = {I. V. Kolos and M. V. Kolos},
     title = {Solution of the linear filtration problem for hyperbolic systems},
     journal = {Numerical methods and programming},
     pages = {283--293},
     year = {2003},
     volume = {4},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2003_4_1_a29/}
}