1. About actual problems of fight against cardiovascular diseases. Analiticheskii vestnik Soveta Federatsii = Analytical Bulletin, O.B. Anikeeva, O.V. Pavlenko, S.N. Titov (Eds.). 2015;44(597):78-86 (in Russ.).
2. Baevsky R.M., Ivanov G.G., Chireikin L.V., Gavrilushkin A.P. et al. Analysis of heart rate variability using different electrocardiographic systems (guidelines). Vestnik aritmologii = J. Arrhythmology. 2001;24:65-86 (in Russ.). https://doi.org/10.14529/hsm170402
3. Rybak O.K., Dovgalevskii Ya.P., Durnova N.Yu., Burlaka A.N. Multifactor discriminant analysis of electrocardiograms at screening patients with ischemic heart disease. Saratovskii nauchno-meditsinskii zhurnal = Saratov J. Med. Res. 2010;6(1):76-81 (in Russ.).
4. Kulaichev A.P. Komp’yuternaya elektrofiziologiya i funktsional’naya diagnostika (Computer electrophysiology and functional diagnostics). Moscow: INFRA-M.; 2007. 640 р. (in Russ.). URL: https://doi.org/10.12737/textbook_5c4567cb83fa36.41159592
5. Permyakov S.A. Metody sistemnogo analiza amplitudno-fazovogo sopryazheniya elektrokardiograficheskoi informatsii (Methods of system analysis of amplitude-phase coupling of electrocardiographic information). PDh Thesis. Vladimir: VlGU Publishing House; 2018. 159 p. (in Russ.).