The mathematical work of K. S. S. Nambooripad. (English) Zbl 1540.20002
Romeo, P. G. (ed.) et al., Semigroups, categories, and partial algebras. ICSAA 2019. Proceedings of the conference, Kochi, India, December 9–12, 2019. Singapore: Springer. Springer Proc. Math. Stat. 345, 107-140 (2021).