Semchuk, N.O. and Varava, I.P. 2020. OSVALD SPENGLER’S VIEWS ON LEGISLATION: THE CRIMINAL LEGAL ASPECTS. Scientific works of National Aviation University. Series: Law Journal "Air and Space Law". 1, 54 (Feb. 2020), 191–194. DOI:https://doi.org/10.18372/2307-9061.54.14559.