@article{KUIPM_1981_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},
     publisher = {mathdoc},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUIPM_1981_a0/}
}