The maximum Perron roots of digraphs with some given parameters. - Huiqiu Lin; Stephen W. Drury (Discret. Math., 2013)

Sharp Condition Number Estimates for the Symmetric 2-Lagrange Multiplier Method. - Stephen W. Drury; Sébastien Loisel (Domain Decomposition Methods in Science and Engineering XX, 2013)

Colorings and spectral radius of digraphs. - Stephen W. Drury; Huiqiu Lin (Discret. Math., 2016)

Corrigendum to "Colorings and spectral radius of digraphs" [Discrete Math. 339 (1) (2016) 327-332]. - Stephen W. Drury; Huiqiu Lin (Discret. Math., 2019)