Gerhardts, R. R. Abteilung v. Klitzing, Former Departments, Max Planck Institute for Solid State Research, Max Planck Society;
Zwerschke, S. D. M., & Gerhardts, R. R. (1998). Magnetoresistance of a two-dimensional electron gas in a one-dimensional superlattice defined by strong modulation fields. Physica B, 256-258, 28-35.