APA (7th ed.) Citation

Chooi, W. L., & Lim, M. H. (2001). Rank-one nonincreasing mappings on triangular matrices and some related preserver problems.

Chicago Style (17th ed.) Citation

Chooi, W. L., and M. H. Lim. Rank-one Nonincreasing Mappings on Triangular Matrices and Some Related Preserver Problems. 2001.

MLA (9th ed.) Citation

Chooi, W. L., and M. H. Lim. Rank-one Nonincreasing Mappings on Triangular Matrices and Some Related Preserver Problems. 2001.

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