@article{ 186-G000948, title = {Analytical investigations of the problem of "Kupferfraß" in illuminated manuscripts}, journal = {Mikrochimica Acta}, author = {Banik, Gerhard}, editor = {Banik, Gerhard}, address = {}, publisher = {}, year = {1981}, url = {https://katalog.fid-bbi.de/Record/186-G000948} }