On surjectivity of the Arens homomorphism
Products and quotients of $(p,sigma)$-absolutely continuous operator ideals
Suborbital graphs for the normalizer of $Gamma_0(N)$
Weak forms of openness based upon denseness
Application of the residue method to a mixed problem
On homogeneous Riemann boundary value problem
Certain classes of analytic and multivalent functions with negative coefficients
M. K. AOUF, A. SHAMANDY, A. A. ATTIYIA