@book{CusanusNicolausde, author = {Cusanus Nicolaus de,}, title = {Der Laie. {\"U}ber Versuche mit der Waage, Leipzig (Verlag von Felix Meiner) 1944.}, language = {de} } @book{CusanusNicolausde, author = {Cusanus Nicolaus de,}, title = {Vom Globusspiel, Hamburg (Verlag von Felix Meiner) 1952.}, language = {de} } @book{CusanusNicolausde, author = {Cusanus Nicolaus de,}, title = {Unity and freedom, Notre Dame (University of Notre Dame Press) 1962.}, language = {en} }