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On the spectrum of the curvature operator of a three-dimensional Lie group with a left-invariant Riemannian metric
D. N. Oskorbin, E. D. RodionovVolume:
87
Language:
english
DOI:
10.1134/S1064562413030101
Date:
May, 2013
File:
PDF, 184 KB
english, 2013