12 citations · 59 across the 33 of their papers we have counts for
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math.CV2020★ 4 cited
On Runge Pairs and topology of axially symmetric domains
Cinzia Bisi, Joerg Winkelmann
We prove a Runge theorem for and describe the homology of axially symmetric open subsets of H.
math.CV2020★ 11 cited
On a quaternionic Picard theorem
Cinzia Bisi, Joerg Winkelmann
The classical theorem of Picard states that a non-constant holomorphic function can avoid at most one value. We investigate how many values a non-consta…