Solving the Traveling Circus Problem by Branch & Cut. - Mark E. Hartmann; Özgür Özlük (Electron. Notes Discret. Math., 1999)

Facets of the p-cycle polytope. - Mark E. Hartmann; Özgür Özlük (Discret. Appl. Math., 2001)

Lessons from Mission-Critical Spreadsheets. - Thomas A. Grossman; Vijay Mehrotra; Özgür Özlük (Commun. Assoc. Inf. Syst., 2007)

A Paradigm for Spreadsheet Engineering Methodologies - Thomas A. Grossman; Özgür Özlük (CoRR, 2008)

Research Strategy and Scoping Survey on Spreadsheet Practices - Thomas A. Grossman; Özgür Özlük (CoRR, 2008)

The Lookup Technique to Replace Nested-IF Formulas in Spreadsheet Programming - Thomas A. Grossman; Özgür Özlük; Jan Gustavson (CoRR, 2009)

A Spreadsheet Scenario Analysis Technique That Integrates with Optimization and Simulation. - Thomas A. Grossman; Özgür Özlük (INFORMS Trans. Educ., 2009)

Spreadsheets Grow Up: Three Spreadsheet Engineering Methodologies for Large Financial Planning Models - Thomas A. Grossman; Özgür Özlük (CoRR, 2010)

Optimum service capacity and demand management with price incentives. - Özgür Özlük; Abdelghani A. Elimam; Eduardo Interaminense (Eur. J. Oper. Res., 2010)

TestAnt: An ant colony system approach to sequential testing under precedence constraints. - Bülent Çatay; Özgür Özlük; Tonguç Ünlüyurt (Expert Syst. Appl., 2011)

UCSF Increases Consumer Value Through Optimal Vendor-Show Scheduling. - Andrew G. Clark; Susan Cholette; Özgür Özlük (Interfaces, 2011)

Optimal Keyword Bids in Search-Based Advertising with Stochastic Advertisement Positions. - Susan Cholette; Özgür Özlük; Mahmut Parlar (J. Optim. Theory Appl., 2012)

Optimal keyword bidding in search-based advertising with target exposure levels. - Baris Selçuk; Özgür Özlük (Eur. J. Oper. Res., 2013)

Sequential testing in batches. - Rebi Daldal; Özgür Özlük; Baris Selçuk; Zahed Shahmoradi; Tonguç Ünlüyurt (Ann. Oper. Res., 2017)

Optimal keyword bidding in search-based advertising with budget constraint and stochastic ad position. - Hande Küçükaydin; Baris Selçuk; Özgür Özlük (J. Oper. Res. Soc., 2020)