APA (7th ed.) Citation

Cao, J., & Gonska, H. H. (1989). Approximation by Boolean sums of positive linear operators.

Chicago Style (17th ed.) Citation

Cao, Jia-ding, and Heinz H. Gonska. Approximation by Boolean Sums of Positive Linear Operators. Duisburg, 1989.

MLA (9th ed.) Citation

Cao, Jia-ding, and Heinz H. Gonska. Approximation by Boolean Sums of Positive Linear Operators. 1989.

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