Levchenko, V., Levchenko, G. and Lyashenko, A. 2020. The peripeties of professor Charles Clark: to the history of the «Odessa» period of life. Herald of the Odessa National Maritime University. 62 (Aug. 2020), 7-28. DOI:https://doi.org/10.47049/2226-1893-2020-2-7-28.