एपीए उद्धरण

Anedda, C., Cuccu, F., & Porru, G. (2009). Minimization of the first eigenvalue in problems involving the bi-laplacian.

शिकागो स्टाइल उद्धरण

Anedda, Claudia, Fabrizio Cuccu, और Giovanni Porru. Minimization of the First Eigenvalue in Problems Involving the Bi-laplacian. 2009.

एमएलए उद्धरण

Anedda, Claudia, Fabrizio Cuccu, और Giovanni Porru. Minimization of the First Eigenvalue in Problems Involving the Bi-laplacian. 2009.