Weak forms of openness based upon denseness
Products and quotients of $(p,sigma)$-absolutely continuous operator ideals
On homogeneous Riemann boundary value problem
Finite dimensional attractors for a class of semilinear wave equations
Operations with the periodic decimal expansions
B. A. ISKENDEROV, A. I. MEHTIEVA
On surjectivity of the Arens homomorphism
Application of the residue method to a mixed problem
Certain classes of analytic and multivalent functions with negative coefficients