L. Rider

Optimized polar orbit constellations for redundant earth coverage

L. Rider, L. Rider, 1985 .

Analytic design of satellite constellations for zonal earth coverage using inclined circular orbits

L. Rider, L. Rider, 1986 .

Circular polar constellations providing continuous single or multiple coverage above a specified latitude

L. Rider, William S. Adams, L. Rider, 1987 .

Characteristic Velocity Requirements for Impulsive Thrust Transfers Between Non Co-Planar Circular Orbits

L. Rider, 1961 .