1. Schenck, A.: In: Nuclear and particle physics at intermediate energies. Warren, J.B. (ed.), p. 159ff. New York: Plenum Publ. Corp. 1976
2. Proceedings of the 2nd International Topical Conference on Muon Spin Rotation Vancouver, B.C., Canada, 11.?15. Aug. 1980
3. Brewer, J.H., Crowe, K.M., Gygax, F.N., Schenck, A.: In: Muon physics. Hughes, V.W., Wu, C.S. (eds.), Vol. III, p. 3ff. New York, San Francisco, London: Academic Press 1975
4. Beck, B., Meier, P.F., Schenck, A.: Z. Phys. B-Condensed Matter22, 109 (1975)
5. Ivanter, I.G., Minaichev, E.V., Myasisheheva, G.G., Obukhov, Y.V., Roganov, V.S., Savel'ev, G.I., Smilga, V.P., Firsov, V.G.: Sov. Phys. JETP35, 9 (1972)