Garnham, Alison.
Hans Keller and internment : the development of an Emigré musician 1938-48 / A.M. Garnham ; with Hans Keller in the Early days by Donald Mitchell ; edited by Christopher Wintle ; with translation from the German by Irene Auerbach and Dorly Bailey
. - London : Plumbago, 2011 . - xi,314 p. : ill. ; 26 cm