3-D vibration analysis of annular sector plates using the Chebyshev–Ritz method
An improved two-manoeuvre method for orbit rendezvous with constant thrust
Radiation field of cosmic rays measured in low Earth orbit by CR-39 detectors
Three-dimensional free vibration of thick circular plates on Pasternak foundation
Cosmic ray measurements at aircraft altitudes and comparison with predictions of computer codes
FREE VIBRATION OF MULTI-SPAN TIMOSHENKO BEAMS USING STATIC TIMOSHENKO BEAM FUNCTIONS