Unique determination of locally convex surfaces with boundary and positive curvature of genus $p⩾<!--\; >=\; -->0$

JOURNAL ARTICLE published in Sibirskii matematicheskii zhurnal

Authors: S. B. Klimentov

On $\mathrm{\sigma <!--\; \sigma \; -->}$-embedded and $\mathrm{\sigma <!--\; \sigma \; -->}$-$n$-embedded subgroups of finite groups

JOURNAL ARTICLE published in Sibirskii matematicheskii zhurnal

Authors: V. Amjid | W. Guo | B. Li

On the characterization of the core of a $\mathrm{\pi <!--\; \pi \; -->}$-prefrattini subgroup of a finite soluble group

JOURNAL ARTICLE published in Sibirskii matematicheskii zhurnal

Authors: X. Yi | S. F. Kamornikov | L. Xiao

Strongly $q$-nil-clean rings

JOURNAL ARTICLE published in Sibirskii matematicheskii zhurnal

Authors: A. N. Abyzov

On recognizability of ${\mathrm{PSU}}_3(q)$ by the orders of maximal abelian subgroups

JOURNAL ARTICLE published in Sibirskii matematicheskii zhurnal

Authors: Z. Momen | B. Khosravi

On Urysohn's $\mathbb{R}$-tree

JOURNAL ARTICLE published in Sibirskii matematicheskii zhurnal

Authors: V. N. Berestovskii

On one class of linear operators in $L_2$

JOURNAL ARTICLE published in Sibirskii matematicheskii zhurnal

Authors: V. B. Korotkov

Construction of stable rank 2 bundles on ${\mathbb{P}}^3$ via symplectic bundles

JOURNAL ARTICLE published in Sibirskii matematicheskii zhurnal

Authors: A. S. Tikhomirov | S. A. Tikhomirov | D. A. Vasiliev