Schrodinger operators, standard and non-standard, Dubna, USSR 6-10 September 1988 / 
editors: Pavel Exner and Petr Seba. 
 - Singapore :  World Scientific,  1989. 
 - 409 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9971508400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quantum theory.<br/>Schrodinger operator.