Izv. Math. 2021, Volume 85, Issue 3

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2021, Volume 85, Issue 3

	The issue is dedicated to the memory of Anatoliy Georgievich Vitushkin Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 341–342 DOI: https://doi.org/10.1070/IM9204 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Page 3 DOI: https://doi.org/10.4213/im9204		341–342
	Simple solutions of the Burgers and Hopf equations V. K. Beloshapka Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 343–350 DOI: https://doi.org/10.1070/IM9051 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 5–12 DOI: https://doi.org/10.4213/im9051		343–350
	On a lower bound for the rate of convergence of multipoint Padé approximants of piecewise analytic functions V. I. Buslaev Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 351–366 DOI: https://doi.org/10.1070/IM9047 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 13–29 DOI: https://doi.org/10.4213/im9047		351–366
	Tau functions of solutions of soliton equations A. V. Domrin Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 367–387 DOI: https://doi.org/10.1070/IM9058 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 30–51 DOI: https://doi.org/10.4213/im9058		367–387
	Proper holomorphic maps of bounded two-dimensional Reinhardt domains. I N. G. Kruzhilin Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 388–406 DOI: https://doi.org/10.1070/IM9066 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 52–72 DOI: https://doi.org/10.4213/im9066		388–406
	Plane algebraic curves in fancy balls N. G. Kruzhilin, S. Yu. Orevkov Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 407–420 DOI: https://doi.org/10.1070/IM9081 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 73–88 DOI: https://doi.org/10.4213/im9081		407–420
	Uniform approximation of functions by solutions of second order homogeneous strongly elliptic equations on compact sets in ${\mathbb{R}}^2$ M. Ya. Mazalov Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 421–456 DOI: https://doi.org/10.1070/IM9027 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 89–126 DOI: https://doi.org/10.4213/im9027		421–456
	On the Newton polyhedron of a Jacobian pair L. G. Makar-Limanov Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 457–467 DOI: https://doi.org/10.1070/IM9067 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 127–137 DOI: https://doi.org/10.4213/im9067		457–467
	Explicit minimizers of some non-local anisotropic energies: a short proof J. E. Mateu, M. G. Mora, L. Rondi, L. Scardia, J. Verdera Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 468–482 DOI: https://doi.org/10.1070/IM9048 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 138–153 DOI: https://doi.org/10.4213/im9048		468–482
	Criteria for $C^1$-approximability of functions on compact sets in ${\mathbb{R}}^N$, $N\geqslant 3$, by solutions of second-order homogeneous elliptic equations P. V. Paramonov Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 483–505 DOI: https://doi.org/10.1070/IM9036 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 154–177 DOI: https://doi.org/10.4213/im9036		483–505
	Quasi-polynomial mappings with constant Jacobian S. I. Pinchuk Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 506–517 DOI: https://doi.org/10.1070/IM9017 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 178–190 DOI: https://doi.org/10.4213/im9017		506–517
	On the classification of $3$-dimensional spherical Sasakian manifolds D. Sykes, G. Schmalz, V. V. Ezhov Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 518–528 DOI: https://doi.org/10.1070/IM9046 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 191–202 DOI: https://doi.org/10.4213/im9046		518–528
	Holomorphically homogeneous CR-manifolds and their model surfaces M. A. Stepanova Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 529–535 DOI: https://doi.org/10.1070/IM9056 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 203–209 DOI: https://doi.org/10.4213/im9056		529–535
	Holomorphic mappings between domains with low boundary regularity A. B. Sukhov Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 536–546 DOI: https://doi.org/10.1070/IM9043 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 210–221 DOI: https://doi.org/10.4213/im9043		536–546
	Approximation in measure: the Dirichlet problem, universality and the Riemann hypothesis J. Falcó, P. M. Gauthier Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 547–561 DOI: https://doi.org/10.1070/IM9033 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 222–238 DOI: https://doi.org/10.4213/im9033		547–561
	Immersions of open Riemann surfaces into the Riemann sphere F. Forstnerič Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 562–581 DOI: https://doi.org/10.1070/IM8980 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 239–260 DOI: https://doi.org/10.4213/im8980		562–581
	Nevanlinna factorization in weighted classes of analytic functions of variable smoothness N. A. Shirokov Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 582–604 DOI: https://doi.org/10.1070/IM9041 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 261–283 DOI: https://doi.org/10.4213/im9041		582–604
	On compact subsets possessing strictly plurisubharmonic functions N. V. Shcherbina Izvestiya: Mathematics, 2021, Volume 85, Issue 3, Pages 605–618 DOI: https://doi.org/10.1070/IM9059 Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya, 2021, Volume 85, Issue 3, Pages 284–299 DOI: https://doi.org/10.4213/im9059		605–618

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