APA (7th ed.) Citation

(1982). Extension of positive operators and Korovkin theorems / Klaus Donner.

Chicago Style (17th ed.) Citation

Extension of Positive Operators and Korovkin Theorems / Klaus Donner. 1982.

MLA (9th ed.) Citation

Extension of Positive Operators and Korovkin Theorems / Klaus Donner. 1982.

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