Vague Spatial Data Types, Set Operations, and Predicates. - Alejandro Pauly; Markus Schneider 001 (ADBIS, 2004)

Dimension-refined topological predicates. - Mark McKenney; Alejandro Pauly; Reasey Praing; Markus Schneider 001 (GIS, 2005)

Identifying topological predicates for vague spatial objects. - Alejandro Pauly; Markus Schneider 001 (SAC, 2005)

Topological Predicates Between Vague Spatial Objects. - Alejandro Pauly; Markus Schneider 001 (SSTD, 2005)

Topological Reasoning for Identifying a Complete Set of Topological Predicates between Vague Spatial Objects. - Alejandro Pauly; Markus Schneider 001 (FLAIRS, 2006)

Preserving local topological relationships. - Mark McKenney; Alejandro Pauly; Reasey Praing; Markus Schneider 001 (GIS, 2006)

Ensuring the Semantic Correctness of Complex Regions. - Mark McKenney; Alejandro Pauly; Reasey Praing; Markus Schneider 001 (ER Workshops, 2007)

ROSA: An Algebra for Rough Spatial Objects in Databases. - Markus Schneider 001; Alejandro Pauly (RSKT, 2007)

Local Topological Relationships for Complex Regions. - Mark McKenney; Alejandro Pauly; Reasey Praing; Markus Schneider 001 (SSTD, 2007)

Spatial vagueness and imprecision in databases. - Alejandro Pauly; Markus Schneider 001 (SAC, 2008)

Vague Spatial Data Types. - Alejandro Pauly; Markus Schneider 001 (Encyclopedia of GIS, 2008)

VASA: An algebra for vague spatial data in databases. - Alejandro Pauly; Markus Schneider 001 (Inf. Syst., 2010)

Vague Spatial Data Types. - Alejandro Pauly; Markus Schneider 001 (Encyclopedia of GIS, 2017)