2019, Various NMR approaches in studies of polypeptides: Application to insulins and cyclosporins / S.V. Efimov, Yu.O. Zgadzay, A.V. Slivka, S. Darwish, P.P. Kobchikova // Magnetic resonance and its applications Spinus-2019: сборник междунар. школы-конф. - С.-Петербург, 2019. - С. 73-75. - ISSN 2542-2049.
2019, Studying of Cyclosporin D by High Resolution NMR: Obtaining Information on the Spatial Structure / P.P. Kobchikova, S.V. Efimov, I.A. Khodov, V.V. Klochkov // Magnetic resonance and its applications Spinus-2019: сборник междунар. школы-конф. - С.-Петербург, 2019. - С. 199-201. - ISSN 2542-2049.