APA (7th ed.) Citation

Bachir, A., Lombarkia, F., & Segres, A. Norm for Sums of Two Basic Elementary Operators. Wiley.

Chicago Style (17th ed.) Citation

Bachir, A., F. Lombarkia, and A. Segres. Norm for Sums of Two Basic Elementary Operators. Wiley.

MLA (9th ed.) Citation

Bachir, A., et al. Norm for Sums of Two Basic Elementary Operators. Wiley.