Riesz Means of Dirichlet Eigenvalues for the Sub-Laplace Operator on the Engel Group
2016 ◽
Vol 72
(4)
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pp. 1153-1163
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2011 ◽
Vol 23
(2)
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pp. 660-676
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2016 ◽
Vol 1
(1)
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pp. 8-17
2007 ◽
Vol 10
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pp. 341-353
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