APA (7th ed.) Citation

Holtz, O., & Schneider, H. (2001). Open problems on GKK tau-matrices.

Chicago Style (17th ed.) Citation

Holtz, Olga, and Hans Schneider. Open Problems on GKK Tau-matrices. 2001.

MLA (9th ed.) Citation

Holtz, Olga, and Hans Schneider. Open Problems on GKK Tau-matrices. 2001.

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