Pathfinder/MonetDB: A High-Performance Relational Runtime for XQuery. - Jan Rittinger (Grundlagen von Datenbanken, 2005)

Pathfinder: XQuery - The Relational Way. - Peter A. Boncz; Torsten Grust; Maurice van Keulen; Stefan Manegold; Jan Rittinger; Jens Teubner (VLDB, 2005)

Updating the Pre/Post Plane in MonetDB/XQuery. - Peter A. Boncz; Stefan Manegold; Jan Rittinger (XIME-P, 2005)

MonetDB/XQuery-Consistent and Efficient Updates on the Pre/Post Plane. - Peter A. Boncz; Jan Flokstra; Torsten Grust; Maurice van Keulen; Stefan Manegold; K. Sjoerd Mullender; Jan Rittinger; Jens Teubner (EDBT, 2006)

MonetDB/XQuery: a fast XQuery processor powered by a relational engine. - Peter A. Boncz; Torsten Grust; Maurice van Keulen; Stefan Manegold; Jan Rittinger; Jens Teubner (SIGMOD Conference, 2006)

Pathfinder: A Relational Query Optimizer Explores XQuery Terrain. - Jan Rittinger; Jens Teubner; Torsten Grust (BTW, 2007)

eXrQuy: Order Indifference in XQuery. - Torsten Grust; Jan Rittinger; Jens Teubner (ICDE, 2007)

A SQL: 1999 code generator for the pathfinder xquery compiler. - Torsten Grust; Manuel Mayr; Jan Rittinger; Sherif Sakr; Jens Teubner (SIGMOD Conference, 2007)

Why off-the-shelf RDBMSs are better at XPath than you might expect. - Torsten Grust; Jan Rittinger; Jens Teubner (SIGMOD Conference, 2007)

Data-intensive XQuery debugging with instant replay. - Torsten Grust; Jan Rittinger; Jens Teubner (XIME-P, 2007)

An Inflationary Fixed Point Operator in XQuery. - Loredana Afanasiev; Torsten Grust; Maarten Marx; Jan Rittinger; Jens Teubner (ICDE, 2008)

Multi-tenant databases for software as a service: schema-mapping techniques. - Stefan Aulbach; Torsten Grust; Dean Jacobs; Alfons Kemper; Jan Rittinger (SIGMOD Conference, 2008)

XQuery Join Graph Isolation - Torsten Grust; Manuel Mayr; Jan Rittinger (CoRR, 2008)

Pathfinder: XQuery Off the Relational Shelf. - Torsten Grust; Jan Rittinger; Jens Teubner (IEEE Data Eng. Bull., 2008)

Recursion in XQuery: put your distributivity safety belt on. - Loredana Afanasiev; Torsten Grust; Maarten Marx; Jan Rittinger; Jens Teubner (EDBT, 2009)

XQuery Join Graph Isolation: Celebrating 30+ Years of XQuery Processing Technology. - Torsten Grust; Manuel Mayr; Jan Rittinger (ICDE, 2009)

FERRY: database-supported program execution. - Torsten Grust; Manuel Mayr; Jan Rittinger; Tom Schreiber (SIGMOD Conference, 2009)

Let SQL drive the XQuery workhorse (XQuery join graph isolation). - Torsten Grust; Manuel Mayr; Jan Rittinger (EDBT, 2010)

Avalanche-Safe LINQ Compilation. - Torsten Grust; Jan Rittinger; Tom Schreiber (Proc. VLDB Endow., 2010)

Thirteen New Players in the Team: A Ferry-based LINQ to SQL Provider. - Tom Schreiber; Simone Bonetti; Torsten Grust; Manuel Mayr; Jan Rittinger (Proc. VLDB Endow., 2010)

Constructing a relational query optimizer for non-relational languages. - Jan Rittinger (2010)

True language-level SQL debugging. - Torsten Grust; Fabian Kliebhan; Jan Rittinger; Tom Schreiber (EDBT, 2011)

Observing SQL queries in their natural habitat. - Torsten Grust; Jan Rittinger (ACM Trans. Database Syst., 2013)