978-3-030-98087-0, © 2021
978-3-030-98087-0, © 2021
Copyright & Permissions
The Canadian Mathematical Society grants permission to individual readers of this publication to copy articles for their own personal use. Use for any other purpose is strictly prohibited. To obtain a license for anything other than copying articles for personal use, please contact the Canadian Mathematical Society to request permissions or licensing terms.
Canadian Mathematical Society — 616 Cooper St., Ottawa, ON K1R 5J2, Canada
