Gomory Hu Tree and Pendant Pairs of a Symmetric Submodular System. - Saeid Hanifehnezhad; Ardeshir Dolati (TTCS, 2017)

Symmetric submodular system: Contractions and Gomory-Hu tree. - Saeid Hanifehnezhad; Ardeshir Dolati (Inf. Comput., 2020)

Cut Star of an Undirected Graph. - Saeid Hanifehnezhad; Ardeshir Dolati (J. Interconnect. Networks, 2021)