Some studies composed by

Gerhard Josten

(Germany, 3.5.1938)

 An interesting article (13.5.2010) about him and his book at Glarean Magazin where a review of (English version) of this book is given.

 

(All his studies, more exact dates, possible corrections or cooks and exact details about sources can be found in the

Harold van der Heijden database V (31-12-2015) ).