Olver, Peter J. <br/><br/>
Equivalence, Invariants and Symmetry  [electronic resource]. / 
Peter J. Olver. 
 - Cambridge :  The University Press,  2012 
 - 1 online resource (544 p.) 
 - Fitzwilliam Museum Publications .
<br/><br/>Includes bibliographic references and index 
<br/><br/><label>ISBN: </label>9780511609565 (ebook) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Differential