Monotonicity and supermodularity results for the Erlang loss system. - Kurtulus B. Öner; Gudrun P. Kiesmüller; Geert-Jan van Houtum (Oper. Res. Lett., 2009)

Optimization of component reliability in the design phase of capital goods. - Kurtulus B. Öner; Gudrun P. Kiesmüller; Geert-Jan van Houtum (Eur. J. Oper. Res., 2010)

Redundancy Optimization for Critical Components in High-Availability Technical Systems. - Kurtulus B. Öner; Alan Scheller-Wolf; Geert-Jan van Houtum (Oper. Res., 2013)

On the upgrading policy after the redesign of a component for reliability improvement. - Kurtulus B. Öner; Gudrun P. Kiesmüller; Geert-Jan van Houtum (Eur. J. Oper. Res., 2015)