Matthias Beck, Sinai Robins <br/><br/>
Computing the Continuous Discretely 

 - 2nd ed. 2015 
 -  Springer New York  2015 
 - Undergraduate Texts in Mathematics .
<br/><br/><label>ISBN: </label>978-1-4939-2969-6 
<br/><br/><label>ISSN: </label>2197-5604