APA (7th ed.) Citation

Tuan, N. D., & Duc, P. V. (2004). On the degree of holomorphic mappings from an annulus into an annulus. Український математичний журнал.

Chicago Style (17th ed.) Citation

Tuan, Nguyen Doan, and Pham Viet Duc. "On the Degree of Holomorphic Mappings from an Annulus into an Annulus." Український математичний журнал 2004.

MLA (8th ed.) Citation

Tuan, Nguyen Doan, and Pham Viet Duc. "On the Degree of Holomorphic Mappings from an Annulus into an Annulus." Український математичний журнал, 2004.

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