Burrell, Stuart A. http://orcid.org/0000-0002-6333-1750
Funding for this research was provided by:
Carnegie Trust for the Universities of Scotland (PHD060287)
London Mathematical Society (ECF-1920-85)
Article History
Received: 23 April 2020
Revised: 1 September 2021
Accepted: 12 September 2021
First Online: 1 October 2021