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. (1986). Ferroelectric liquid crystals with high spontaneous polarisation. Molecular Crystals and Liquid Crystals Letters, 4(2), 31-37. doi:10.1080/01406566.1986.10766876.