@article{Boas, author = {Boas, G.}, title = {Symbols and History}, series = {Anshen, R. N. (Ed.): Language. An Inquiry into Its Meaning and Function, New York, (Harper \& Bros.) 1957, pp. 102-121.}, journal = {Anshen, R. N. (Ed.): Language. An Inquiry into Its Meaning and Function, New York, (Harper \& Bros.) 1957, pp. 102-121.}, language = {en} }