TY - RPRT TI - Installing scientific instruments into a cold LHe dewar - The Gravity Probe B approach AU - Parmley, Richard T. AU - Kusunic, Keith AU - Reynolds, Gary AU - Stephenson, Sam AU - Alexander, Keith PY - 1990 UR - https://ntrs.nasa.gov/citations/19920030804 ID - 19920030804 ER -