Home News Short News Dr. Tim M. Schwarz receives Borchers Badge from RWTH Aachen University Publications of Peter Kratzer All genres Journal Article (1) Journal Article (1) 1. Journal Article Kratzer, P.; Neugebauer, J.: The basics of electronic structure theory for periodic systems. Frontiers in Chemistry 7 (MAR), 106 (2019) MPG.PuRe DOI publisher-version