Topogenous and Nearness Structures on Categories. - David B. Holgate; Minani Iragi; Ando Razafindrakoto (Appl. Categorical Struct., 2016)

A Lax Approach to Neighbourhood Operators. - Ando Razafindrakoto; David B. Holgate (Appl. Categorical Struct., 2017)

Neighbourhood Operators: Additivity, Idempotency and Convergence. - Ando Razafindrakoto (Appl. Categorical Struct., 2019)

Monadic Aspects of the Ideal Lattice Functor on the Category of Distributive Lattices. - Ando Razafindrakoto (Appl. Categorical Struct., 2025)