TY  - BOOK
AU  - Fichera Gaetano
TI  - Linear elliptic differential systems and eigenvalue problems
U1  - 515.35 
PY  - 1965///
CY  - Berlin
PB  - Springer Verlag
KW  - Calculus
KW  - Differential equations
KW  - Eigenvalue problems
KW  - Elliptic systems
ER  -