APA (7th ed.) Citation

Buchberger, B., & Roider, B. (1972). A study on universal functions.

Chicago Style (17th ed.) Citation

Buchberger, Bruno, and Bernhard Roider. A Study on Universal Functions. Innsbruck, 1972.

MLA (9th ed.) Citation

Buchberger, Bruno, and Bernhard Roider. A Study on Universal Functions. 1972.

Warning: These citations may not always be 100% accurate.