IKP
Mainz, Germany

Author
Aulenbacher, K.
Beiser, Th.
Dehn, M.
Fichtner, F.
Heil, P.
Heine, R.G.
Hug, F.
Jennewein, P.
Klag, W.
Kreidel, H.-J.
Röthgen, J.R.
Tioukine, V.