@article{FunkKuehn2019, author = {Rainer Funk and Thomas K{\"u}hn}, title = {Introduction}, journal = {Fromm Forum (English Edition - ISSN 1437-1189), 23 / 2019 (Special Edition), Tuebingen (Selbstverlag), pp. 005-008..}, volume = {e23/2019w}, year = {2019}, }