R. Khachatryan

On Continuous Selections of Set-valued Mappings with Almost Convex Values

R. Khachatryan, 2019, Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences).

On the existence of continuous selections of a multivalued mapping related to the problem of minimizing a functional

R. Khachatryan, 2022, Russian Universities Reports. Mathematics.

On directional derivatives of selections of set-valued mappings

R. Khachatryan, 2016, Journal of Contemporary Mathematical Analysis.

On set-valued mappings with starlike graphs

R. Khachatryan, 2012, Journal of Contemporary Mathematical Analysis.

Reaction of Haloacrylic Acids with Phosphorus Nucleophiles

G. Panosyan, R. Khachatryan, M. G. Indzhikyan, 2003 .

On set-valued mappings with starlike graphs

R. Khachatryan, 2012 .

Quantum Squeezing of the Field of a Single-Atom Laser under Conditions of a Variable Coupling Constant

K. Barantsev, E. Popov, V. A. Bobrikova, 2019, Optics and Spectroscopy.