1. Aktuelle �bersichten in (a) ?Topics of Current Chemistry?, Ed. Springer Verlag, Berlin, 1983, Vol. 113 und 115;
2. (b) ?Cyclophanes?, Eds. und Academic Press, New York, 1983, Vol. 1 und 2.
3. Tetrahedron report number 190
4. (b) Bisbenzylisochinolin-Alkaloide: in ?The Alkaloids?, Ed. Academic Press, New York, 1971, Vol. 13, S. 303ff.;
5. ?The Alkaloids?, Ed. Academic Press, New York, 1977, Vol. 16, S. 249ff.;