APA (7th ed.) Citation

Litovchenko, V. A., & Unhurian, H. M. (2017). Spaces of Type S with Elements of Boundary Smoothness.

Chicago Style (17th ed.) Citation

Litovchenko, V. A., and H. M. Unhurian. Spaces of Type S with Elements of Boundary Smoothness. 2017.

MLA (8th ed.) Citation

Litovchenko, V. A., and H. M. Unhurian. Spaces of Type S with Elements of Boundary Smoothness. 2017.

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