Deblurring images: matrices, spectra, and filtering (e-book) 
by Hansen, Per Christian ,Nagy, James G. and O'Leary, Dianne P. 
 -  SIAM   
 - 145p 
 - Society for Industrial and Applied Mathematics .
<br/><br/><label>ISBN: </label>9780898716184 
<br/><br/><label>Dewey Class. No.: </label>621.367015118  / (e-book)