Gamkrelidze, R.V (ed) <br/><br/>
Analysis II  convex analysis & approximation theory 
Ed by R.V. Gamkrelidze 
 - Berlin  Springer  1990 
 - 255 
 - Encyclopaedia of mathematical sciences 14 .
<br/><br/><label>ISBN: </label>0387181792 
<br/><br/><label>Dewey Class. No.: </label>5.07+5.08  / GAMK