GYLDÉN, HUGO.

Nouvelle recherches sur les séries employées dans les théories des planétes.

Berlin, Stockholm, Paris, Beijer, 1893. 4to. Without wrappers (but with titlepage and table of contents), as extracted from "Acta Mathematica. Hrdg. von G. Mittag-Leffler.", Bd. 17 pp. (4), 168.

First printing of Gyldén's paper on planetary movements.
Hugo Gyldén was the most impotant swedish astronomer during the 19th century and he initiated celestial mechanics in Sweden.

Order-nr.: 45845