1. On certain estimates for orthogonal polynomials depending on parameters

   • Я. Л. Геронимус

   OriginalPaper Pages: 95 - 108

2. Exact error bound of approximation by interpolating splines inL-metric on the classesW _p ^r (1≦p<t8) of periodic functions

   • Н. П. Корнейчук

   OriginalPaper Pages: 109 - 117

3. Fractional differentiation on the group of integers of ap-adic orp-series field

   • C. W. Onneweer

   OriginalPaper Pages: 119 - 130

4. Maximal inequalities for not necessarily orthogonal random variables and some applications

   • Á. Somogyi

   OriginalPaper Pages: 131 - 139

5. Moduli of smoothness and best approximation in the spacesL ^p , 0<p<1

   • Э. А. СтороЖенко
   • П. ОсвалЬд

   OriginalPaper Pages: 141 - 150

6. О локализации прибли жений функций тригонометрическим и полиномами

   • В. Н. ТЕМЛЯКОВ

   OriginalPaper Pages: 151 - 169