APA (7th ed.) Citation

Tyrygin, I. Y., Тырыгин, И. Я., & Тырыгин, И. Я. (1993). A Kolmogorov type criterion for the best approximating operator. Institute of Mathematics, NAS of Ukraine.

Chicago Style (17th ed.) Citation

Tyrygin, I. Ya., И. Я Тырыгин, and И. Я Тырыгин. A Kolmogorov Type Criterion for the Best Approximating Operator. Institute of Mathematics, NAS of Ukraine, 1993.

MLA (8th ed.) Citation

Tyrygin, I. Ya., et al. A Kolmogorov Type Criterion for the Best Approximating Operator. Institute of Mathematics, NAS of Ukraine, 1993.

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