Greer, R. (1984). Trees and hills: Methodology for maximizing functions of systems of linear relations. North-Holland.
Chicago-Zitierstil (17. Ausg.)Greer, Rick. Trees and Hills: Methodology for Maximizing Functions of Systems of Linear Relations. Amsterdam: North-Holland, 1984.
MLA-Zitierstil (9. Ausg.)Greer, Rick. Trees and Hills: Methodology for Maximizing Functions of Systems of Linear Relations. North-Holland, 1984.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.