Schechter, Martin <br/><br/>
Operator methods in quantum mechanics / 
Martin Schechter 
 - New York :  North Holland,  1981 
 - xi, 324 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0444004106 
<br/><br/><label>LCCN: </label>80-016338 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operator theory<br/>Quantum