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. (2007). Surface Triple Points and Multiple-Layer Transitions Observed by Tuning the Surface Field at Smectic Liquid-Crystal–Water Interfaces. Physical Review Letters, 99: 057801. doi:10.1103/PhysRevLett.99.057801.