E-mail bombs and countermeasures: cyber attacks on availability and brand integrity. - Tim Bass; Alfredo Freyre; David Gruber; Glenn Watt (IEEE Netw., 1998)

Conchoid surfaces of rational ruled surfaces. - Martin Peternell; David Gruber; Juana Sendra (Comput. Aided Geom. Des., 2011)

Conchoid surfaces of spheres. - Martin Peternell; David Gruber; Juana Sendra (Comput. Aided Geom. Des., 2013)

Conchoid surfaces of quadrics. - David Gruber; Martin Peternell (J. Symb. Comput., 2013)

Towards SHACL-based Knowledge Graph Transformation of Visual Domain Knowledge. - Simon Steyskal; Stefan Bischof 002; Josiane Xavier Parreira; Erwin Filtz; Michael Baumgart; David Gruber; Maximilian Liebetreu; Florian Rötzer; Stephan Strommer (SEMANTiCS (Posters, Demos, Workshops & Tutorials), 2024)