Vander Meulen, Kevin N., and Adam Van Tuyl. “Zero-nonzero patterns for nilpotent matrices over finite fields.” Electronic Journal of Linear Algebra 18 (2009): 628–648.
Vander Meulen, Kevin N., and Adam Van Tuyl. “Zero-nonzero patterns for nilpotent matrices over finite fields.” Electronic Journal of Linear Algebra 18 (2009): 628–648.