For citations:

Berezin I.M., Nesterenko A.V., Zalazinskii A.G. Identification of modified Drucker-Prager yield condition and modeling of plasticized titanium raw material compaction. Powder Metallurgy аnd Functional Coatings (Izvestiya Vuzov. Poroshkovaya Metallurgiya i Funktsional'nye Pokrytiya). 2016;(2):22-29. (In Russ.) https://doi.org/10.17073/1997-308X-2016-2-22-29