एपीए उद्धरण

Secchi, P. Full regularity of solutions to a nonuniformly characteristic boundary value problem for symmetric positive systems.

शिकागो स्टाइल उद्धरण

Secchi, Paolo. Full Regularity of Solutions to a Nonuniformly Characteristic Boundary Value Problem for Symmetric Positive Systems.

एमएलए उद्धरण

Secchi, Paolo. Full Regularity of Solutions to a Nonuniformly Characteristic Boundary Value Problem for Symmetric Positive Systems.