TY  - BOOK
AU  - Graziano Gentili, Caterina Stoppato, Daniele C. Struppa
TI  - Regular Functions of a Quaternionic Variable
SN  - 9783031075315
PB  - Springer
UR  - https://link.springer.com/openurl?genre=book&isbn=978-3-031-07531-5
ER  -