The theory of public utility pricing /

by Brown, Stephen J.
Published 1986

Modern portfolio theory and investment analysis /

by Elton, Edwin J.,, Gruber, Martin J.,, Brown, Stephen J.,, Goetzmann, William N.,
Published 2011

Modern portfolio theory and investment analysis /

by Elton, Edwin J.,, Gruber, Martin J.,, Brown, Stephen J.,, Goetzmann, William N.,
Published 2007

Estimation risk and optimal portfolio choice /

by Bawa, Vijay S.
Published 1979