Title

Publication

Publication Type

Authors

Subjects

Date

Publication

Astrophysical Journal, Letters October 1978. 1978ApJ...225L..59J.

Publication Type

Authors

Johnston, M.D. and Bradt, H.V. and Doxsey, R.E. and Gursky, H. and Schwartz, D.A. and Schwarz, J. and van Paradijs, J.

Date

1978

Publication

Astrophysical Journal March 1987. 1987ApJ...314..457V.

Publication Type

Authors

van Gorkom, J.H. and Schechter, P.L. and Kristian, J.

Date

1987