J. Rickard

发表

Spectroscopic Observations of the Optical Companion to Centaurus X-3

J. Rickard, 1974 .

Optical and radio evidence of large-scale peculiar motions in the Cassiopeia-Perseus arm.

J. Rickard, 1968 .

Study of the interstellar gas between the Sun and the Sagittarius Arm

J. Rickard, 1975 .

Interstellar lines in the southern hemisphere

J. Rickard, 1974 .