3
by Klimow, G.P.
Published 1978
Birkhäuser

4
by Wentzell, A.D.
Published 1979
Birkhäuser

5
by Lommatzsch, Klaus
Published 1979
Birkhäuser

9
by Gähler, W.
Published 1977
Birkhäuser

14
by Kaufmann, H., Jecklin
Published 1991
Birkhäuser

15
by BRAUNS., LÖFFLER.
Published 1986
Birkhäuser

16
by SMITH.
Published 1990
Birkhäuser

18
by Stux, G.
Published 1990
Birkhäuser

19
by Siegrist, Ch, Claus, U., Haefeli, B., Vernier, J.
Published 1990
Birkhäuser