@misc{hamilton_options_for_1991, 
author={Hamilton, R. W.,Luther, G.,Vollbrandt, J.,Heineke, M.,Holthaus, J.},
title={Options for decompression from tunnel work at pressures greater than 3 bars (30 metres of sea water)},
year={1991},
howpublished = {conference paper,conference lecture,GKSS report: Geesthacht (D); 09.-10.04.1991},
note = {Online available at: \url{} (DOI). Hamilton, R.; Luther, G.; Vollbrandt, J.; Heineke, M.; Holthaus, J.: Options for decompression from tunnel work at pressures greater than 3 bars (30 metres of sea water). In: Schafstall, H.; Schultheiss, G.; Seeliger, D. (Ed.): Proceedings of the 3rd International Symposium on Underwater Technology. Geesthacht (D). 1991. 15/01-15/07.}}