Mona Singh

Singh, M. P., & Singh, M. (2000, April). Deconstructing the "Any" key. COMMUNICATIONS OF THE ACM, Vol. 43, pp. 107–108. https://doi.org/10.1145/332051.332081

Singh, M. (1998). On the semantics of the perfective aspect. Natural Language Semantics, 6(2), 171–199.