Giovanni Sansone (24 May 1888 – 13 October 1979) was an Italian mathematician, known for his works on mathematical analysis, on the theory of orthogonal functions and on the theory of ordinary differential equations.
Sansone, Giovanni; Gerretsen, Johan (1960) [1947], Lectures on the theory of functions of a complex variable. I. Holomorphic functions, Groningen: Erven P. Noordhoff N.V., pp. xii+488, MR 0113988, Zbl 0093.26803 .Sansone, Giovanni; Gerretsen, Johan (1969) [1947], Lectures on the theory of functions of a complex variable. II: Geometric theory, Groningen: Wolters-Noordhoff Publishing, pp. x+700, ISBN 978-90-286-0904-4, MR 0259072, Zbl 0188.38104 .Sansone, Giovanni (1959) [1952], Orthogonal functions, Pure and Applied Mathematics, 9, New York–London: Interscience Publishers, pp. xii+411, ISBN 978-0-486-66730-0, MR 0103368, Zbl 0084.06106 .Sansone, Giovanni; Conti, Roberto (1956), Equazioni differenziali non lineari, Monografie matematiche del Consiglio Nazionale delle Ricerche (in Italian), 3, Roma: Edizioni Cremonese, pp. XIX+647, MR 0088607, Zbl 0075.26803 , translated in English as Sansone, Giovanni; Conti, Roberto (1964), Nonlinear Differential Equations (PDF), International Series of Monographs in Pure and Applied Mathematics, 67, translated by Diamond, Ainsley H., Oxford–London–Edinburg–New York–Paris–Frankfurt: Pergamon Press, pp. XIII+533, ISBN 978-0080101941, MR 0177153, Zbl 0128.08403 Reissig, Rolf; Sansone, Giovanni; Conti, Roberto (1964), Qualitative Theorie nichtlineare Differentialgleichungen [Qualitative Theory of Nonlinear Differential Equations] (in German), Roma: Edizioni Cremonese, pp. XXXII+382, MR 0158121, Zbl 0114.04302 .Reissig, Rolf; Sansone, Giovanni; Conti, Roberto (1969), Nichtlineare Differentialgleichungen höherer Ordnung, Monografie matematiche del Consiglio Nazionale delle Ricerche (in German), 16, Roma: Edizioni Cremonese, pp. XV+738, MR 0241749, Zbl 0172.10801 , translated in English as Reissig, Rolf; Sansone, Giovanni; Conti, Roberto (1974), Non-linear differential equations of higher order, Monographs and Textbooks on Pure and Applied Mathematics, Leyden: Noordhoff International Publishing, pp. xiii+669, ISBN 90-01-75270-5, MR 0344556, Zbl 0275.34001 . 