Dokl. Akad. Nauk SSSR, 1977, Volume 235, Number 6

JOURNALS // Doklady Akademii Nauk // Archive

1977, Volume 235, Number 6

MATHEMATICS
	An iterative sweeping method for approximate solution of nonlinear singularly perturbed boundary-value problems Yu. P. Boglaev	1241
	A generalization of the Poisson formula in case of a half-plane for a degenerating equation of even order G. V. Jaiani	1245
	On traces of functions in Sobolev spaces of infinite order, and inhomogeneous boundary value problems Yu. A. Dubinskii	1249
	A theorem on the asymptotics of solutions of elliptic equations with coefficients periodic in all variables except one E. M. Landis, G. P. Panasenko	1253
	On a connected preorder A. V. Levichev	1256
	Extremal constructions for a differential game N. N. Krasovskii	1260
	On the behavior near the boundary of solutions of the Dirichlet problem for the biharmonic operator V. G. Maz'ya	1263
	On branched coverings of Riemann surfaces with the trivial group of covering transformations A. D. Mednykh	1267
	Estimates of the diameters in the sense of Kolmogorov for a class of weighted spaces M. Otelbaev	1270
	Regularized asymptotic solutions of nonlinear singularly perturbed systems of differential equations V. F. Safonov	1274
	Some properties of mappings that are quasi-conformal in the mean Yu. F. Strugov	1277

GEOPHYSICS
	On one general form of the solution to the inverse probleme of gravimetry V. N. Strakhov	1281

MATHEMATICAL PHYSICS
	A variational approach to constructing finite-difference mathematical models in hydrodynamics V. M. Goloviznin, A. A. Samarskii, A. P. Favorski	1285

PHYSICS
	Near-surface layer, enriched by vacancies, in $\mathrm{NaCl}$ whiskers I. Ya. Melik-Gaikazyan, D. I. Vaisburd, T. V. Lavryashina	1289