@misc{kolbe_testfacility_for_1989, 
author={Kolbe, G.},
title={Test-facility for two-phase-flow pump tests, electrotechnics},
year={1989},
howpublished = {conference lecture: Geesthacht (D);},
note = {Kolbe, G.: Test-facility for two-phase-flow pump tests, electrotechnics. Besprechung: Multiphase-Pump (Bornemann-Pump): Integration of Total-Equipement (JHB-TOTAL-GKSS). Geesthacht (D), 1989.}}