@article{KUIPM_1981_9_9_a0,
     author = {M. M. Karchevskii},
     title = {An iterative variable direction scheme for the solution of the plane problem of elasticity theory on a polar grid},
     journal = {Issledovaniya po Prikladnoi Matematike i Informatike},
     pages = {3--8},
     year = {1981},
     volume = {9},
     number = {9},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUIPM_1981_9_9_a0/}
}