TY  - BOOK
AU  - Necas Jindrich
TI  - Direct methods in the theory of elliptic equations
SN  - 978-3-642-10454-1
U1  - 515.3533 
PY  - 2012///
CY  - Berlin
PB  - Springer-Verlag
KW  - Elliptic differential equations
KW  - Mathematical analysis
N1  - Editorial coordination and preface by Sarka Necasova and a contribution by Christian G Simader
ER  -