Observability of systems:
Ryan, Nathan C., and Dorothy Wallace, Applications of Calculus to Biology and Medicine: Case Studies from Lake Victoria. , World Scientific Publishing Company, 2017. [Link to publisher]
Joseph BelBruno and Dorothy Wallace, The Bell That Rings Light, World Scientific Press, 2006, Singapore, a text on Schrodinger’s equation and quantum mechanics.
[Link to publisher]
Wallace, Makin' Waves, Center for Mathematics and Quantitative Education at Dartmouth, Electronic Bookshelf, 2002
[Link to publisher]