On the number of useful objects in P systems with active membranes. - Zsolt Gazdag; Károly Hajagos; Szabolcs Iván (CoRR, 2020)

On the power of P systems with active membranes using weak non-elementary membrane division. - Zsolt Gazdag; Károly Hajagos; Szabolcs Iván (J. Membr. Comput., 2021)

A characterisation of P by DLOGTIME-uniform families of polarizationless P systems using only dissolution rules. - Zsolt Gazdag; Károly Hajagos (Theor. Comput. Sci., 2023)

On the power of membrane dissolution in polarizationless P systems with active membranes. - Zsolt Gazdag; Károly Hajagos (Nat. Comput., 2023)