A Koebe distortion theorem for quasiconformal mappings in the Heisenberg group
2019 ◽
Vol 199
(1)
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pp. 147-186
2001 ◽
Vol 83
(1)
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pp. 289-312
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1986 ◽
Vol 79
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pp. 123-133
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2001 ◽
Vol 256
(2)
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pp. 694-697
2018 ◽
Vol 43
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pp. 631-668
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