by Soldatov, A.N., Soldatov, I.K., Kovalchuk, S.V.
Published in Nauchno-tekhnicheskiĭ vestnik informat͡s︡ionnykh tekhnologiĭ, mekhaniki i optiki (01.04.2024)

by Kabyshev, M.V., Kovalchuk, S.V.
Published in Nauchno-tekhnicheskiĭ vestnik informat͡s︡ionnykh tekhnologiĭ, mekhaniki i optiki (01.04.2023)

by Rezvykh, A.D., Ovcharenko, A.P., Lemeshkin, R.N., Kovalchuk, S.V.
Published in Procedia computer science (2022)

by Kabyshev, M.V., Kovalchuk, S.V.
Published in Procedia computer science (2019)

by Kovalchuk, S.V., Markovsky, M.V., Raykov, A.A., S.V., Shedko
Published in Transactions of the Krylov State research Centre (25.08.2017)

by Ionov, M.V., Bolgova, E.V., Zvartau, N.E., Avdonina, N.G., Balakhontceva, M.A., Kovalchuk, S.V., Konradi, A.O.
Published in Nauchno-tekhnicheskiĭ vestnik informat͡s︡ionnykh tekhnologiĭ, mekhaniki i optiki (01.02.2022)

by Kovalchuk, S.V., Kobets, D.L., Zaburmekha, Ye.M.
Published in Natsional'nyi Hirnychyi Universytet. Naukovyi Visnyk (01.04.2019)

by Promakhov, V. V., Zhukov, A. S., Vorozhtsov, A. B., Schults, N. A., Kovalchuk, S. V., Kozhevnikov, S. V., Olisov, A. V., Klimenko, V. A.
Published in Russian physics journal (01.09.2019)

by Fesenko, O. M., Kovalchuk, S. V., Nyshchyk, R. A.
Published in Marketynh i menedz͡h︡ment innovat͡s︡iĭ (01.01.2017)

by O.S. Petritskay, S.V. Kovalchuk
Published in Marketynh i menedz͡h︡ment innovat͡s︡iĭ (01.06.2010)

by S.V. Kovalchuk, O.S. Pugachova
Published in Marketynh i menedz͡h︡ment innovat͡s︡iĭ (01.12.2011)

by Koval'chuk, S.V. (Academy of Sciences of the USSR, Vladivostok), Gorshkova, R.P, Ovodov, Yu.S
Published in Chemistry of natural compounds (01.11.1989)