@book{Zahn, author = {Zahn, G.}, title = {In solitary witness: The life and death of Franz J{\"a}gerst{\"a}tter, New York (Holt, Rinehart \& Winston) 1964.}, language = {en} } @article{Zahn, author = {Zahn, G. C.}, title = {The Case for Christian Dissent}, series = {Merton, T. (Ed.): Breakthrough to Peace, New York (New Direction Books) 1962, pp. 117-137.}, journal = {Merton, T. (Ed.): Breakthrough to Peace, New York (New Direction Books) 1962, pp. 117-137.}, language = {en} } @article{Zahn, author = {Zahn, G. C.}, title = {The Case for Christian Dissent}, series = {Th. Merton (Ed.), Breakthrough to Peace. Twelve Views on the Threat of Thermonuclear Extermination, New York (New Directions) 1962, pp. 117-138.}, journal = {Th. Merton (Ed.), Breakthrough to Peace. Twelve Views on the Threat of Thermonuclear Extermination, New York (New Directions) 1962, pp. 117-138.}, language = {en} }