@article{MZM_2006_80_1_a5,
     author = {S. E. Zhelezovsky},
     title = {Error {Estimates} for {Schemes} of the {Projection-Difference} {Method
}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {38--49},
     publisher = {mathdoc},
     volume = {80},
     number = {1},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2006_80_1_a5/}
}