Ahlén, Anders <br/><br/>
Input estimation with application to differentiation / 
Anders Ahlén. 
 -  1986. 
 - 34 p. 
 - Acta Universitatis Upsaliensis ;  35 .
<br/><br/>Includes bibliogr. references. 
<br/><br/><label>Subjects--Index Terms: </label>მათემატიკა 
<br/><br/><label>Universal Decimal Class. No.: </label>51