Berg, S. MPI for Polymer Research, Max Planck Society;
Johannsmann, Diethelm MPI for Polymer Research, Max Planck Society;
Berg, S., & Johannsmann, D. (2003). Nonlinearities in contact mechanics experiments with quartz crystal resonators. Surface Science, 541(1-3), 225-233. doi:10.1016/S0039-6028(03)00929-4.