Bahr, Christian Group Structure formation in soft matter, Department of Dynamics of Complex Fluids, Max Planck Institute for Dynamics and Self-Organization, Max Planck Society;
Bahr, C., Heppke, G., & Wuthe, K. (1992). Dielectric, viscosity, and pitch measurements of a ferroelectric liquid crystal exhibiting the phase sequence smectic M-smectic C. Liquid Crystals, 12(6), 997-1003. doi:10.1080/02678299208032814.