article by Hans-Ulrich Treichel published in Merkur (2005), no. 672, pp. 367-371.

2002 novel by Hans-Ulrich Treichel

1998 novel by Hans-Ulrich Treichel

article by Hans-Ulrich Treichel published in Merkur (2011), no. 742, pp. 237-244.

opera by Hans Werner Henze

ópera de Detlev Glanert

ópera de Detlev Glanert