Principles of radiation for Helmholtz equation in N-dimensional layer with impedence boundary conditions

B. A. ISKENDEROV, A. I. MEHTIEVA

Finite dimensional attractors for a class of semilinear wave equations

A. EDEN, V. KALANTAROV

On strongly regular rings

Arif KAYA, Feride KUZUCUOĞLU

Certain classes of analytic and multivalent functions with negative coefficients

M. K. AOUF, A. SHAMANDY, A. A. ATTIYIA

Weak$star$-invariantly complemented subspaces of $L^infinity$ (1/$omega$) and ideals of $L^1$ ($omega$) with a bounded approximate identity

Z. ARGÜN, C. TONYALI

Application of the residue method to a mixed problem

Y. A. MAMEDOV, M. CAN

On surjectivity of the Arens homomorphism

Şafak ALPAY, Bahri TURAN

Suborbital graphs for the normalizer of $Gamma_0(N)$

Mehmet AKBAŞ, Turgut BAŞKAN

Products and quotients of $(p,sigma)$-absolutely continuous operator ideals

Enrique A. Sanchez PEREZ

On homogeneous Riemann boundary value problem

K. KUTLU