Computing with many spaces: Generalizing projections for the digital geohumanities and GIScience. - Luke R. Bergmann; David O'Sullivan (GeoHumanities@SIGSPATIAL, 2017)

Dominant Modes of Agricultural Production Helped Structure Initial COVID-19 Spread in the U.S. Midwest. - Luke R. Bergmann; Luis Fernando Chaves; David O'Sullivan; Robert G. Wallace (ISPRS Int. J. Geo Inf., 2023)