(Berlin, Stockholm, Paris, Alqvist & Wiksell, 1894). 4to. Without wrappers as extracted from "Acta Mathematica. Hrsg. von G. Mittag-Leffler.", vol. 18, pp. 161-232.
First edition. "Vito Volterra (1860-1940), who succeeded Beltrami as professor of mathematical physics at Rome, is the first of the founders of a general theory of integral equations. He wrote papers on the subject from 1884 on and principal ones in 1896 and 1897." (Morris Kline).
Order-nr.: 39161