TY  - BOOK
AU  - Schmidt Ulrich
AU  -  Traub Stefan
TI  - Advances in public economics,utility,choice and welfare: A festschrift for Christian Seidl     
T2  - Theory and decision library
U1  - X0gY, P5 
PY  - 2005///
CY  - New York  
PB  -  Springer      
KW  - Welfare Economics
ER  -