1. N. Eickelpasc-h, R.W. Seepolt, J. Mullauer, W. Spalthoff“Operational experience with and postirradiation examinations on boiling water reactor control rods ” Nuclear Technology, Vol. 60 Mar.1983 p 362–366
2. W.J. Qosterkamp, F.J. v.d. Kaa, R.Tanke, “In pool neutron radiography of a BWR control blade” J.P. Barton and P. von der Hardt (eds.), Neutron Radiography, 447–452 Brussels and Luxembourgh