एपीए उद्धरण

Gianni, R. A free boundary problem arising in the study of the viscoplastic impact of a rod.

शिकागो स्टाइल उद्धरण

Gianni, Roberto. A Free Boundary Problem Arising in the Study of the Viscoplastic Impact of a Rod.

एमएलए उद्धरण

Gianni, Roberto. A Free Boundary Problem Arising in the Study of the Viscoplastic Impact of a Rod.