APA (7th ed.) Citation

Shashkin, Y. A. (1991). Fixed points. American Mathematical Society.

Chicago Style (17th ed.) Citation

Shashkin, Yu. A. Fixed Points. Providence: American Mathematical Society, 1991.

MLA (9th ed.) Citation

Shashkin, Yu. A. Fixed Points. American Mathematical Society, 1991.

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