Stephan, S, Kaul, NE, Stark, N, Villinger, H and Wever, T (2011) LIRmeter: A new tool for rapid assessment of sea floor parameters. Bridging the gap between free-fall instruments and frame-based CPT. In: Proceedings of the MTS/IEEE OCEANS 2011. IEEE, 1-10. ISBN:978-0-933957-39-8