1-4 of 4 Books

Frobenius and separable functors for generalized module categories and nonlinear equations
By Stefaan Caenepeel,Gigel Militaru,Shenglin Zhu

Banach modules and functors on categories of Banach spaces
By Johann Cigler

Functors and categories of Banach spaces
By Peter W. Michor

Modules over operads and functors
By Benoit Fresse