by Ral’chenko, K. V., Shevchenko, H. M.
Published in Ukrainian mathematical journal (01.02.2011)

by A F POPOVICH V G RALCHENKO V K BALLA A K MALLIK A A KHOMICH A P BOLSHAKOV D N SOVYK E E ASHKINAZI V Yu YUROV
Published in 等离子体科学与技术：英文版 (2017)

by Prykhodko, O. D., Ralchenko, K. V.
Published in Visnyk Kyïvsʹkoho universytetu. Serii͡a︡--Fizyko-matematychni nauky (2009) (03.04.2022)

by Ralchenko, Kostiantyn, Yakovliev, Mykyta
Published in Visnyk Kyïvsʹkoho universytetu. Serii͡a︡--Fizyko-matematychni nauky (2009) (23.12.2023)

by M M Konstantinova, R F Savkova, L V Demidov, V A Gorbunova, G Yu Kharkevich, N Yu Antimonik, V N Merkulov, E E Simanovich, K V Ral'chenko, O V Sbrodov
Published in Sovremennaia onkologiia : zhurnal kafedry onkologii RMAPO dlia nepreryvnogo poslediplomnogo obrazovaniia (01.09.2009)