J. E. Frecker

Fabry-Perot Radial Velocity Spectrometer

K. Serkowski,, J. E. Frecker, w. D. Heacox, 1979, Other Conferences.

Use Of A Scanning Ccd To Discriminate Asteroid Images Moving In A Field Of Stars

J. V. Scotti, J. E. Frecker, T. Gehrels, 1986, Astronomical Telescopes and Instrumentation.