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On the Differential Equations of Brillouin-Wigner Perturbation Theory
W. Byers Brown and William J. MeathVolume:
52
Language:
english
Journal:
Proceedings of the National Academy of Sciences of the United States of America
DOI:
10.2307/72081
Date:
July, 1964
File:
PDF, 145 KB
english, 1964