On the spectrum of C, as an operator on bv
On the second type linear volterra integral equations with convolution kernel
On the degree of aproximation of a periodic function f almost Riesz- means of its conjugate series
On the periodic solutions of certain class of eighth-order differential equations
The factorization of elements of So(n) in terms of the eulers angles
Fixed point theorems for some discontinous operators in 2-Metric spaces