Poset extensions, convex sets, and semilattice presentations. - Grzegorz Binczak; Anna B. Romanowska; Jonathan D. H. Smith (Discret. Math., 2007)

Matrix representation of finite effect algebras. - Grzegorz Binczak; Joanna Kaleta; Andrzej Zembrzuski (Kybernetika, 2023)