Igor' Germanovich Tsar'kov, “Аппроксимативные и структурные свойства множеств в несимметричных пространствах”, Известия Российской академии наук. Серия математическая, 86, no. 6, 2022, 223
I. G. Tsar’kov, “Properties of Chebyshev Generalized Rational Fractions in $L_1$”, Russ. J. Math. Phys., 29, no. 4, 2022, 583
A. R. Alimov, I. G. Tsarkov, “$ \overset{\circ}{B} $-Complete Sets: Approximative and Structural Properties”, Sib Math J, 63, no. 3, 2022, 412
Igor' Germanovich Tsar'kov, “Чебышевские множества с кусочно-непрерывной метрической проекцией”, Математические заметки, 113, no. 6, 2023, 905
Alexey R. Alimov, Igor’ G. Tsar’kov, “Ball-Complete Sets and Solar Properties of Sets in Asymmetric Spaces”, Results Math, 77, no. 2, 2022, 86
A. R. Alimov, “Approximative Solar Properties of Sets and Local Geometry of the Unit Sphere”, Lobachevskii J Math, 44, no. 12, 2023, 5148
Igor' Germanovich Tsar'kov, “Approximative and structural properties of sets in asymmetric spaces”, Izv. Math., 86, no. 6, 2022, 1240
A. R. Alimov, “On local properties of spaces implying monotone path-connectedness of suns”, J Anal, 31, no. 3, 2023, 2287
Igor' Germanovich Tsar'kov, “Continuous selections of set-valued mappings and approximation in asymmetric and semilinear spaces”, Izv. Math., 87, no. 4, 2023, 835
I. G. Tsar’kov, “Chebyshev Sets with Piecewise Continuous Metric Projection”, Math Notes, 113, no. 5-6, 2023, 840