@article{ZVMMF_1996_36_10_a5,
     author = {N. A. Strelkov},
     title = {Cross-type projection-grid analogues of the {Laplace} operator},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {46--55},
     publisher = {mathdoc},
     volume = {36},
     number = {10},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1996_36_10_a5/}
}