A. Hadi, A. Khan

Cubic generalized bi-ideals in semigroups

R. Kala, S. Kavithaa

On the genus of the Cayley graph of a commutative ring

S.E. Atani, M.S.S. Bazari

On 2-absorbing filters of lattices

K.R. Babu, G.C. Rao

Symmetric bi-derivations in almost distributive lattices

M. Steinby, E. Jurvanen, A. Cano

Varieties of regular algebras and unranked tree languages

M.M.K. Rao, B. Venkateswarlu

Right derivation of ordered $Γ$-semirings

A. Mahmoudifar

On the unrecognizability by prime graph for the almost simple group PGL(2,9)