In memory of Gopal Shankar Upadhyaya

For citations:

In memory of Gopal Shankar Upadhyaya. Powder Metallurgy аnd Functional Coatings (Izvestiya Vuzov. Poroshkovaya Metallurgiya i Funktsional'nye Pokrytiya). 2020;(3):85-86. (In Russ.)