The lambda calculus of Alonzo Church can be viewed as the earliest message passing programming language (see Hewitt, Bishop, and Steiger 1973; Abelson and Sussman 1985).
Calculul Lambda al lui Alonzo Church poate fi văzut ca cel dintâi limbaj de programare bazat pe transmiterea mesajelor ( message passing ). (vezi Hewitt, Bishop, and Steiger 1973; Abelson and Sussman 1985).