APA

Buttazzo G., Frediani A., . (2009). Variational analysis and aerospace engineering. New York: Springer.

Chicago

Buttazzo Giuseppe, Frediani Aldo, . 2009. Variational analysis and aerospace engineering. New York: Springer.

Harvard

Buttazzo G., Frediani A., . (2009). Variational analysis and aerospace engineering. New York: Springer.

MLA

Buttazzo Giuseppe, Frediani Aldo, . Variational analysis and aerospace engineering. New York: Springer. 2009.