A construction for strength-3 covering arrays from linear feedback shift register sequences. - Sebastian Raaphorst; Lucia Moura; Brett Stevens (Des. Codes Cryptogr., 2014)

The Lovász Local Lemma and Variable Strength Covering Arrays. - Lucia Moura; Sebastian Raaphorst; Brett Stevens (Electron. Notes Discret. Math., 2018)

Upper bounds on the sizes of variable strength covering arrays using the Lovász local lemma. - Lucia Moura; Sebastian Raaphorst; Brett Stevens (Theor. Comput. Sci., 2019)