id: 50339507
dt: j
an: 50339507
au: Östermark, Ralf
ti: Hedging with options and cardinality constraints in multi-period portfolio
    management systems
so: Kybernetes 40, No. 5-6, 703-718 (2011).
py: 2011
pu: 
la: EN
cc: 
ut: 
ci: 
li: doi:10.1108/03684921111142269