@article{MM_2003_15_2_a3,
     author = {G. I. Shishkin},
     title = {Grid approximation for a singularly perturbed parabolic reaction-diffusion equation with a moving concentrated source},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {43--61},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2003_15_2_a3/}
}