The Virtual Database - A Tool for Integrated Data Processing in a Distributed Environment. - Marcel Frehner; Martin Brändli; Jürg Schenker (EnviroInfo (1), 2004)

Spatial Analysis in Web-based Systems. - Marcel Frehner; Susette Haegi; Martin Brändli (EnviroInfo, 2005)

Virtual database: Spatial analysis in a Web-based data management system for distributed ecological data. - Marcel Frehner; Martin Brändli (Environ. Model. Softw., 2006)

E-Wave software: EBSD-based dynamic wave propagation model for studying seismic anisotropy. - Xin Zhong; Marcel Frehner (Comput. Geosci., 2018)