@misc{aust_development_and_1990, 
author={Aust, E., Boeke, M., Gustmann, M., Hahn, G., Niemann, H.-R., Schultheiss, G. F.},
title={Development and testing of a freely programmable robot for work in deep water},
year={1990},
howpublished = {conference lecture: Riocentro, Rio (BR);},
note = {Aust, E.; Boeke, M.; Gustmann, M.; Hahn, G.; Niemann, H.; Schultheiss, G.: Development and testing of a freely programmable robot for work in deep water. In: SPE 1990 Latin American Petroleum Engineering Conference: 4 Congresso Brasileiro de Petroleo. Riocentro, Rio (BR). 1990. 1-18.}}