Repetitive rockfall trajectory testing
Volkwein, A., Brügger, L., Gees, F., Gerber, W., Krummenacher, B., Kummer, P., … Sutter, T. (2018). Repetitive rockfall trajectory testing. Geosciences, 8(3), 88 (27 pp.). https://doi.org/10.3390/geosciences8030088