Some singular Schr�dinger operators with deficiency indices $(n^2,n^2)$
Piepenbrink, John, Rejto, PeterVolume:
41
Language:
english
Journal:
Duke Mathematical Journal
DOI:
10.1215/S0012-7094-74-04164-7
Date:
September, 1974
File:
PDF, 1.06 MB
english, 1974