Yandl, A. L. (1964). Non-algebraic elementary functions: A rigorous approach.
Chicago Edition CitationYandl, Andre L. Non-algebraic Elementary Functions: A Rigorous Approach. 1964.
MLA Edition CitationYandl, Andre L. Non-algebraic Elementary Functions: A Rigorous Approach. 1964.
Warning: These citations may not always be 100% accurate.