1. M. Bormann, W. Schmidt, V. Schröder, W. Scobel and U. Seebeck, to be published in Nucl. Phys.
2. Kernphysikalische Meβverfahren;Langkau,1966
3. R. Langkau, unpublished (I. Institut für Experimentalphysik der Universität Hamburg, 1963).
4. Pulse shape discrimination technique in a CsI(Tl) crystal for the detection of energetic neutrons
5. Principles of tunnel diode circuits;Chow,1964