@article{ZVMMF_1986_26_11_a16,
     author = {I. D. Turetaev},
     title = {Exact estimates of the error gradient of projection-difference schemes for parabolic equations in an arbitrary domain},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1748--1751},
     publisher = {mathdoc},
     volume = {26},
     number = {11},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1986_26_11_a16/}
}