Heppke, G., Jakli, A., Rauch, S., & Sawade, H. (1999). Electric-Field-Induced Chiral Separation in Liquid Crystals (1–). Physical Review E. https://oaks.kent.edu/node/1212
Heppke, G., Antal Jakli, S. Rauch, and Hans Sawade. 1999. “Electric-Field-Induced Chiral Separation in Liquid Crystals”. Physical Review E. https://oaks.kent.edu/node/1212.
Heppke, G., et al. Electric-Field-Induced Chiral Separation in Liquid Crystals. Physical Review E, 1 Nov. 1999, https://oaks.kent.edu/node/1212.