Audit development in Ukraine: aspects of regulation of audit activity

by T. Stupnytska, N. Kuprina, N. Tkachuk, Kh. Baraniuk
Published 2021

Rules of safety of mining Ukraine − basic directions of forming and development

by K. N. Tkachuk, O. L. Hriffen, V. O. Seleznov
Published 2012

Contact of rectangular punch with rounded edges with a half-space

by N. N. Tkachuk, A. D. Chepurnoj, A. V. Litvinenko, N. B. Skripchenko, N. A. Tkachuk, I. V. Lazarev
Published 2014