Quadrangle-grid velocity-stress finite difference method for poroelastic wave equations

Quadrantid meteor shower - A quarter-century of radar observations

Quadrantid meteors

Quadrantid meteors from 41,000 feet

Quadrantid report 1967.

Quadrantid report.

Quadrantid report.

Quadrantid report.

Quadrantid reports from 1965 & 1966.

Quadrantid reports.

Quadrantids from 1971 through 1980

Quadrature Emission in the Algol RW Tauri

Quadrature STEREO Observations Determine the Nature of EUV Waves

Quadrupolar CME Initiation with Flux

Quadrupolar Force-free Magnetic Fields with Singular Current Density Surfaces

Quadrupolar Magnetic Reconnection in Solar Flares. I. Three-dimensional Geometry Inferred from Yohkoh Observations

Quadrupolar Outflow: A Single-Wind Model for the η Carinae Nebula

Quadrupolar Planetary Nebulae: A New Morphological Class

Quadrupolar Transition Probabilities for Open-Shell Atomic Systems

Quadrupole Damping Constants.