2003, Vol. 13, Issue 2  - CONTENTS

  1. MIELECKA-KUBIEŃ Z., Methods of analysing unobservable categories (in Polish) - abstract
  2. MIKUΠJ., BIELENINIK E., Application of neural networks for predicting partial variations effects of the company turnover in the spatial-brand structure. Part I (in Polish) - abstract
  3. M£ODAK A., On application of the taxonomy of structures and solutions of co–operative games to the analysis of results of polling - (in Polish) abstract
  4. TARAPATA Z., On the problem of paths counting in graphs (in Polish) - abstract
  5. WOJNA A., The utility function in the models of risk controls (in Polish) - abstract