@misc{aust_an_advanced_1991, 
author={Aust, E., Niemann, H.-R., Boeke, M., Schultheiss, G. F.},
title={An advanced subsea robot - results of underwater operation},
year={1991},
howpublished = {GKSS report},
note = {Aust, E.; Niemann, H.; Boeke, M.; Schultheiss, G.: An advanced subsea robot - results of underwater operation. In: The ROV Commitee of The Marine Technology Society (Ed.): Intervention / ROV '91: Proceedings of the Ninth Annual Subsea Intervention, Conference and Exposition. Orlando, FlL (USA). 1991. 207-212.}}