TY  - BOOK
AU  - Henrot, Antoine.,
TI  - Extremum problems for eigenvalues of elliptic operators
T2  - Frontiers in mathematics
SN  - 9783764377052
U1  - 515.7242 HEN 
PY  - 2006///
CY  - Boston
PB  - Birkhauser
KW  - Analysis
KW  - Eigenvalues.Elliptic operators.
KW  - Maxima and minima
N1  - Includes bibliographical references (p. [187]-199) and index.
ER  -