Estimates and asymptotics for discrete spectra of integral and differential equations/ 
M. Sh. Birman, editor. 
 - Providence, R.I.:  American Mathematical Society,  c1991. 
 - x, 204 p. ;  27 cm. 
 - Advances in soviet mathematics  v. 7. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0821841068 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Théorie spectrale (Mathématiques).<br/>Schrodinger, opérateur de--Spectre.<br/>Equations différentielles---Théorie asymptotique.<br/>Spectral theory (Mathematics).<br/>Schrodinger operator--Spectra.<br/>Differential equations---Asymptotic theory.<br/>Integral equations---Asymptotic theory.
<br/><br/><label>Dewey Class. No.: </label>515.35  / E81