Hansen, Michael Ryan Emeritus Group Spiess: Polymer Spectroscopy, MPI for Polymer Research, Max Planck Society;
Pepels, M. P. F., Hansen, M. R., Goossens, H., & Duchateau, R. (2013). From Polyethylene to Polyester: Influence of Ester Groups on the Physical Properties. Macromolecules, 46(19), 7668-7677. doi:10.1021/ma401403x.