Newsvendor models with dependent random supply and demand. - H. Kaan Okyay; Fikri Karaesmen; Süleyman Özekici (Optim. Lett., 2014)

Hedging demand and supply risks in the newsvendor model. - H. Kaan Okyay; Fikri Karaesmen; Süleyman Özekici (OR Spectr., 2015)