A Comparison of Recovery Strategies for Crew and Aircraft Schedules. - Lucian Ionescu; Natalia Kliewer; Torben Schramme (OR, 2010)

Empirical and Mechanistic Models for Flight Delay Risk Distributions. - Lucian Ionescu; Claus Gwiggner; Natalia Kliewer (OR, 2012)

Robust Efficiency in Public Bus Transport and Airline Resource Scheduling. - Bastian Amberg; Lucian Ionescu; Natalia Kliewer (OR, 2015)

Data Analysis of Delays in Airline Networks. - Lucian Ionescu; Claus Gwiggner; Natalia Kliewer (Bus. Inf. Syst. Eng., 2016)

Examining Delay Propagation Mechanisms for Aircraft Rotations. - Lucian Ionescu; Natalia Kliewer (MKWI, 2018)

Robust Efficiency of Airline Resource Schedules (Robuste Effizienz von Ressourcen-Einsatzplänen im Luftverkehr) - Lucian Ionescu (2018)