@article{DE_1992_28_7_a16,
     author = {Yu. A. Kremen' and P. I. Monastyrnyi},
     title = {On the theory of the method of unitary-difference sweep for three-point difference equations of general form},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1243--1247},
     publisher = {mathdoc},
     volume = {28},
     number = {7},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1992_28_7_a16/}
}