@book{ 0-162051415X, title = {Achim Bitter}, author = {Bitter, Achim and Schilling, Jürgen}, editor = {Bitter, Achim}, editor = {Schilling, Jürgen}, address = {Rom}, publisher = {Dt. Akad. Villa Massimo}, year = {1999}, language = {German}, url = {https://katalog.gfzk.de/Record/0-162051415X} }