A New Shape Function Based Spatiotemporal Interpolation Method. - Lixin Li; Youming Li; Reinhard Piltner (CDB, 2004)

Voronoi Region-Based Spatiotemporal GIS Databases. - Lixin Li; Reinhard Piltner (DG.O, 2004)

A study of smart growth initiatives using GIS: the case of Austin, Texas. - Wei Tu; Lixin Li; Reinhard Piltner (DG.O, 2005)

A Spatiotemporal Database for Ozone in the Conterminous U.S. - Lixin Li; Xingyou Zhang; Reinhard Piltner (TIME, 2006)

Spatiotemporal Interpolation Methods for Air Pollution Exposure. - Lixin Li; Xingyou Zhang; James B. Holt; Jie Tian; Reinhard Piltner (SARA, 2011)