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Symmetry and nonsymmetry for a class of exponential Lie groups
In: Journal für die reine und angewandte Mathematik, Jg. 315, S. 127-1381980
Symmetry and nonsymmetry for locally compact groups
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A universal property of the Takahashi quasi-dual
In: Canadian Journal of mathematics = Journal canadien de mathématiques, Jg. 24, S. 530-5361972

