Ambrosetti, A.
Nonlinear analysis and semilinear elliptic problems - Cambridge Cambridge University Press 2007 - xi, 316p. - Cambridge Studies in Advanced Mathematics no. 104 .
978-0-521-863209
Nonlinear analysis and semilinear elliptic problems - Cambridge Cambridge University Press 2007 - xi, 316p. - Cambridge Studies in Advanced Mathematics no. 104 .
978-0-521-863209