Bernardini, Alberto. <br/><br/>
Three corners and three sides in the uncertainty triangle 

 - Buenos Aires :   Academia Nacional de Ingenierķa,   2001. 
 - 16 p. 
<br/><br/><label>ISBN: </label>9879387090 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INCERTIDUMBRE
<br/><br/><label>Universal Decimal Class. No.: </label>62