TY  - BOOK
AU  - Barry C B
AU  - Winkler R L
TI  - Nonstationarity and portfolio choice
U1  - 658.4033 
PY  - 1973///
CY  - Laxenburg
PB  - Schloss
KW  - Management
KW  - Nonstationary choice
KW  - Portfolio choice
ER  -