@article{MM_2015_27_7_a6,
     author = {A. A. Belov and N. N. Kalitkin},
     title = {Superfast method with guaranteed accuracy for elliptic equations in rectangular domain},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {37--43},
     publisher = {mathdoc},
     volume = {27},
     number = {7},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2015_27_7_a6/}
}