APA (7th ed.) Citation

Šaškin, J. A. (1991). Fixed points. American Math. Soc. [u.a.].

Chicago Style (17th ed.) Citation

Šaškin, Jurij A. Fixed Points. [Providence, RI]: American Math. Soc. [u.a.], 1991.

MLA (9th ed.) Citation

Šaškin, Jurij A. Fixed Points. American Math. Soc. [u.a.], 1991.