Integrability properties of the four-dimensional equation of universal hierarchy / O. I. MOROZOV // Journal of Mathematical Sciences ; ISSN 1072-3374. — 2022 vol. 263 no. 3, s. 396–403. — Bibliogr. s. 402-403, Abstr.. — Publikacja dostępna online od: 2022-06-16. - Translated from Itogi Nauki i Tekhniki, Seriya Sovremennaya Matematika i Ee Prilozheniya. Tematicheskie Obzory, Vol. 169, Proceedings of the International Conference “Geometric Methods in the Control Theory and Mathematical Physics” Dedicated to the 70th Anniversary of Prof. S. L. Atanasyan, 70th Anniversary of Prof. I. S. Krasil’shchik, 70th Anniversary of Prof. A. V. Samokhin, and 80th Anniversary of Prof. V. T. Fomenko. Ryazan State University named for S. Yesenin, Ryazan, September 25–28, 2018. Part 2, 2019. — Dod. afiliacja: V. A. Trapeznikov Institute of Control Sciences of the Russian Academy of Sciences, Moscow. — tekst: https://link.springer.com/content/pdf/10.1007/s10958-022-05936-3.pdf