An Expert System for Ranking Companies and Investments: Wood Industry Case Lazaros Hliadis, Theodoros Koutroumanidis, Garyfallos Arabatzis, Charalambos Arapatsakos (2003) The Yugoslav Journal of Operations Research
Assets/liabilities portfolio immunization as an optimization problem Alina Kondratiuk-Janyska, Marek Kałuszka (2006) Control and Cybernetics