On-the-Fly Emendation of Multi-level Models. - Colin Atkinson 001; Ralph Gerbig; Bastian Kennel (ECMFA, 2012)

Reducing the Incidence of Unintended, Human-Caused Information Flows in Enterprise Systems. - Colin Atkinson 001; Florian Barth; Ralph Gerbig; Felix C. Freiling; Sebastian Schinzel; Frank Hadasch; Alexander Maedche; Benjamin Müller 001 (EDOC Workshops, 2012)

Towards Multi-level Aware Model Transformations. - Colin Atkinson 001; Ralph Gerbig; Christian Tunjic (ICMT@TOOLS, 2012)

Symbiotic general-purpose and domain-specific languages. - Colin Atkinson 001; Ralph Gerbig; Bastian Kennel (ICSE, 2012)

Harmonizing textual and graphical visualizations of domain specific models. - Colin Atkinson 001; Ralph Gerbig (GMLD@ECOOP, 2013)

Modeling Language Extension in the Enterprise Systems Domain. - Colin Atkinson 001; Ralph Gerbig; Mathias Fritzsche (EDOC, 2013)

A multi-level modeling environment for SUM-based software engineering. - Colin Atkinson 001; Ralph Gerbig; Christian Tunjic (VAO, 2013)

Level-Agnostic Designation of Model Elements. - Colin Atkinson 001; Ralph Gerbig (ECMFA, 2014)

Comparing multi-level modeling approaches. - Colin Atkinson 001; Ralph Gerbig; Thomas Kühne 001 (MULTI@MoDELS, 2014)

Towards a Deep, Domain Specific Modeling Framework for Robot Applications. - Colin Atkinson 001; Ralph Gerbig; Katharina Markert; Mariia Zrianina; Alexander Egurnov; Fabian Kajzar (MORSE@STAF, 2014)

Aspect-oriented Concrete Syntax Definition for Deep Modeling Languages. - Colin Atkinson 001; Ralph Gerbig (MULTI@MoDELS, 2015)

Opportunities and Challenges for Deep Constraint Languages. - Colin Atkinson 001; Ralph Gerbig; Thomas Kühne 001 (OCL@MoDELS, 2015)

A unifying approach to connections for multi-level modeling. - Colin Atkinson 001; Ralph Gerbig; Thomas Kühne 001 (MoDELS, 2015)

On the Execution of Deep Models. - Colin Atkinson 001; Ralph Gerbig; Noah Metzger (EXE@MoDELS, 2015)

A multi-level approach to modeling language extension in the Enterprise Systems Domain. - Colin Atkinson 001; Ralph Gerbig; Mathias Fritzsche (Inf. Syst., 2015)

Enhancing classic transformation languages to support multi-level modeling. - Colin Atkinson 001; Ralph Gerbig; Christian Vjekoslav Tunjic (Softw. Syst. Model., 2015)

Flexible Deep Modeling with Melanee. - Colin Atkinson 001; Ralph Gerbig (Modellierung (Workshops), 2016)

A Feature-based Comparison of Melanee and Metadepth. - Ralph Gerbig; Colin Atkinson 001; Juan de Lara; Esther Guerra (MULTI@MoDELS, 2016)

Deep, Seamless, Multi-format, Multi-notation Definition and Use of Domain-specific Languages. - Ralph Gerbig (Dr. Hut, 2017)