APA (7th ed.) Citation

Sessa, S., & Fisher, B. On common fixed points of weakly commuting mappings and set-valued mappings. Wiley.

Chicago Style (17th ed.) Citation

Sessa, S., and B. Fisher. On Common Fixed Points of Weakly Commuting Mappings And set-valued Mappings. Wiley.

MLA (9th ed.) Citation

Sessa, S., and B. Fisher. On Common Fixed Points of Weakly Commuting Mappings And set-valued Mappings. Wiley.

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