TY - JOUR A1 - Erdmann, A. A1 - Nolte, A. A1 - Noltemeier, A. A1 - Schrader, R. T1 - Modeling and Solving an Airline Schedule Generation Problem JF - Annals of Operations Research Y1 - 2001 VL - 107 SP - 117 EP - 142 ER -