1. Constance Reid, The autobiography of Julia Robinson, College Math. J., Vol.17, No.1, pp 3–21, 1986. DOI: https://doi.org/10.1080/07468342.1986.11972925
2. Yuri Matiyasevič, Enumerable sets are Diophantine, Doklady Akad. Nauk SSSR, Vol.191, pp.279–282, 1970. Improved English translation: Soviet Math. Doklady, Vol.11, pp.354–357, 1970.
3. Martin Davis, Hilary Putnam and Julia Robinson, The decision problem for exponential Diophantine equations, Ann. Math., Vol.74, pp.425–436, 1961.
4. A Shen and N K Vereshchagin, Computable Functions, AMS Student Mathematical Library, American Mathematical Society, Providence, RI 02904-2213, USA, Vol.19, 166 pages, 2003.
5. Martin Davis, Hilbert’s tenth problem is unsolvable, Am. Math. Mon., Vol.80, No.3, pp.233–269, 1973.