Verstehen von Landkarten. - Frank Ade; Guido Gerig; Markus Ilg; Fernand Klein (DAGM-Symposium, 1986)

Consistent Operations on a Spatial Data Structure. - Andreas Meier 001; Markus Ilg (IEEE Trans. Pattern Anal. Mach. Intell., 1986)

Wissensbasiertes Verstehen von Straßenkarten. - Markus Ilg; Olaf Kübler (DAGM-Symposium, 1989)

Knowledge-based understanding of road maps and other line images. - Markus Ilg (ICPR (1), 1990)

Knowledge-Based Interpretation of Road Maps Based on Symmetrical Skeletons. - Markus Ilg; Robert L. Ogniewicz (MVA, 1990)

Gripping information for a robot from silhouettes. - Frank Ade; M. Peter; Markus Ilg (CVPR, 1991)

Voronoi skeletons: theory and applications. - Robert L. Ogniewicz; Markus Ilg (CVPR, 1992)

The application of Voronoi skeletons to perceptual grouping in line images. - Markus Ilg; Robert L. Ogniewicz (ICPR (3), 1992)

Projektbudgetierung mit einer Prozesskostenrechnung für Unified Process-basierte Softwareentwicklungen. - Alexander Baumeister; Markus Ilg (Liechtensteinisches Wirtschaftsinformatik-Symposium, 2004)

Entwicklungsbegleitende Kalkulation von Softwareprojekten nach dem Unified Process. - Alexander Baumeister; Markus Ilg (Wirtschaftsinf., 2004)

Activity Driven Budgeting of Software Projects. - Alexander Baumeister; Markus Ilg (Int. J. Hum. Cap. Inf. Technol. Prof., 2010)

Performance Management in Software Engineering. - Markus Ilg; Alexander Baumeister (Int. J. Inf. Technol. Proj. Manag., 2011)

Real Options in Agile Software Development: Handling the Paradox of Flexibility and Behavioural Stickiness in Project Valuation. - Alexander Baumeister; Markus Ilg (ECIS, 2018)