David A. Turner (26 January 1946 – 19 October 2023) was a British computer scientist. He is best known for designing and implementing programming languages, including the first for functional programming based on lazy evaluation, combinator graph reduction, and polymorphic types: SASL (1972), Kent Recursive Calculator (KRC) (1981), and the commercially supported Miranda (1985). (From Wikipedia)
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Turner, D. A., contrib.: The Implementation of Functional Programming Languages (New York et al.: Prentice Hall, c1987), by Simon L. Peyton Jones, also contrib. by Philip Wadler and Peter Hancock (multiple formats at Microsoft)
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