TY  - BOOK
AU  - Marmol,Ronald A.
TI  - ENGINE ROTOR DYNAMICS, SYNCHRONOUS AND NONSYNCHRONOUS WHIRL CONTROL
U1  - 629.13436 
PY  - 1979///
CY  - 
PB  - U. S. Army Research Institute, Alexandria
KW  - Rotors -- Dynamics
ER  -