TY - BOOK AU - Ranjan Ganguli, Vijay Panchore TI - The Rotating Beam Problem in Helicopter Dynamics SN - 978-981-10-6098-4 SN - 1860-6237 PY - 2018/// PB - Springer Singapore UR - https://doi.org/10.1007/978-981-10-6098-4 UR - https://link.springer.com/openurl?genre=book&isbn=978-981-10-6098-4 ER -