Barker T., L.D. Baumgart, D. Butler, K.M. Cudworth, E. Kemper, R.P. Kraft, J.J. Lorre, N.K. Rao, G.H. Reagan, and D.R. Soderblom, The Astrophysical Journal 165, 67 (1971).
R. Kraft
First name
R.
Middle name
P.
Last name
Kraft
Anderson K.S., and R.P. Kraft, The Astrophysical Journal 167, 119 (1971).
Anderson K.S., and R.P. Kraft, The Astrophysical Journal 165, L3 (1971).
Forman W., C. Jones, E. Churazov, M. Markevitch, P. Nulsen, A. Vikhlinin, M.C. Begelman, H. Bohringer, J. Eilek, S. Heinz, and R.P. Kraft, The Astrophysical Journal 665, 1057-1066 (2007).