Berlin, G. Reimer, 1905, 4to. Bound in contemporary half cloth with gilt lettering to spine. In "Acta Mathematica", Vol, 29, 1905. Entire volume offered. Stamps to title page, otherwise a fine and clean copy. Pp. 235-72. [Entire volume: (4), 433 pp].
First printing of Poincaré's final and most extensive paper on Gyldén's horistic methods.
Order-nr.: 49615