@misc{indiciaef83c069f7828, title = {A split-damper inertially coupled passive gravity-gradient attitude control system.}, author = {Merrick, V. K. and Tinling, B. E. and Watson, D. M.}, year = {1967}, url = {https://ntrs.nasa.gov/citations/19670064175}, note = {Source identifier: 19670064175} }