Paltanea, Radu <br/><br/>
Approximation theory using positive linear operators 

 - Birkhauser, Boston  2004 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Approximations -- expansions-- Mathematics
<br/><br/><label>Dewey Class. No.: </label>511.4    / PAL.A