Grunze, Michael Cellular Biophysics, Max Planck Institute for Medical Research, Max Planck Society;
http://iopscience.iop.org/article/10.1088/1367-2630/1/1/321/pdf (Any fulltext)
https://doi.org/10.1088/1367-2630/1/1/321 (Any fulltext)
Kreuzer, H. J., Wang, R. L., & Grunze, M. (1999). Effect of stretching on the molecular conformation of oligo (ethylene oxide): a theoretical study. New Journal of Physics, 1, 21.1-21.16. doi:10.1088/1367-2630/1/1/321.