Zimmermann, Herbert Department of Molecular Physics, Max Planck Institute for Medical Research, Max Planck Society; Department of Biomolecular Mechanisms, Max Planck Institute for Medical Research, Max Planck Society;
http://www.tandfonline.com/doi/abs/10.1080/02678290601116316?needAccess=true#aHR0cDovL3d3dy50YW5kZm9ubGluZS5jb20vZG9pL3BkZi8xMC4xMDgwLzAyNjc4MjkwNjAxMTE2MzE2P25lZWRBY2Nlc3M9dHJ1ZUBAQDA= (Any fulltext)
http://dx.doi.org/10.1080/02678290601116316 (Any fulltext)
Lau, Y. G. J., Richardson, R. M., Dalgliesh, R. M., & Zimmermann, H. (2007). Surface ordering at the air-nematic interface. Part 1. A neutron reflection study of translational order. Liquid Crystals, 34(3), 333-341. doi:10.1080/02678290601116316.