Binomial fibers and indispensable binomials. - Hara Charalambous; Apostolos Thoma; Marius Vladoiu (J. Symb. Comput., 2016)

Syzygies of ideals of polynomial rings over principal ideal domains. - Hara Charalambous; Kostas Karagiannis; Sotiris Karanikolopoulos; Aristides Kontogeorgis (ISSAC, 2020)

Computational Aspects of Equivariant Hilbert Series of Canonical Rings for Algebraic Curves. - Hara Charalambous; Kostas Karagiannis; Sotiris Karanikolopoulos; Aristides Kontogeorgis (CASC, 2022)