APA (7th ed.) Citation

Ipsen, I. C. F., & Saibaba, A. K. (2025). Many (most?) column subset selection criteria are NP hard for a few columns.

Chicago Style (17th ed.) Citation

Ipsen, Ilse C. F., and Arvind K. Saibaba. Many (most?) Column Subset Selection Criteria Are NP Hard for a Few Columns. 2025.

MLA (9th ed.) Citation

Ipsen, Ilse C. F., and Arvind K. Saibaba. Many (most?) Column Subset Selection Criteria Are NP Hard for a Few Columns. 2025.

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