*Valid September 30, 2024 - December 25, 2024 at Canadian stores and at indigo.ca, while quantities last, with $50.00 or more pre-tax purchase of eligible product(s), after discounts and plum points redemptions. Minimum purchase amount excludes gift cards, plum+ memberships, Love of Reading products/donations, and shipping costs. Selection may vary between stores and online.
Oscillation Theory of Two-Term Differential Equations/en-ca/oscillation-theory-of-two-term-differential-equations/28301605-CD64-488C-9182-F018939C57CB.html28301605-CD64-488C-9182-F018939C57CB
Oscillation Theory of Two-Term Differential Equations