A singular perturbation theory for nonlinear free surface flow problems
Superconducting accelerometers for the study of gravitation and gravitational radiation
Atomic clocks for astrophysical measurements
Gravitational wave searches with ground tracking networks
An antenna for laser gravitational-wave observations in space
Search of gravitational waves with resonant detectors
Cosmic background gravitational wave radiation and prospects for its detection
Gravitational lenses: Research results of the decade (1979–1988)
Balloon gravimetry using GPS and INS