APA (7th ed.) Citation

An, T. V., & Dung, N. V. On π-Images of Locally Separable Metric Spaces. Wiley.

Chicago Style (17th ed.) Citation

An, Tran Van, and Nguyen Van Dung. On π-Images of Locally Separable Metric Spaces. Wiley.

MLA (9th ed.) Citation

An, Tran Van, and Nguyen Van Dung. On π-Images of Locally Separable Metric Spaces. Wiley.

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