A study of singularities on rational curves via Syzygies / 
David Cox [and three others]. 
 - Providence, Rhode Island :  American Mathematical Society,  2012. 
 - 1 online resource (132 p.). 
 - Memoirs of the American Mathematical Society,  Volume 222, Number 1045  1947-6221 ; .
<br/><br/> "March 2013, Volume 222, Number 1045 (fourth of 5 numbers)." 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780821887431 9780821895139 (e-book) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Singularities (Mathematics)<br/>Commutative algebra.