TY - DATA AU - Henrot,Antoine ED - SpringerLink (Online service) TI - Extremum Problems for Eigenvalues of Elliptic Operators SN - 9783764377069 AV - QA193 H46 2006 PY - 2006/// CY - Basel PB - Birkhäuser Verlag KW - Mathematics KW - Operator theory KW - Potential theory (Mathematics) KW - Operator Theory KW - Potential Theory UR - http://dx.doi.org/10.1007/3-7643-7706-2 ER -