LEBESGUE, HENRI.

Lecons sur les Séries Trigonométriques.

Paris, Gauthier-Villars, 1906. Contemp. full cloth, gilt lettering on spine. (8),128 pp. A few faint brownspots in the margins of the first leaves, otherwise fine and clean.

First edition. Lebesgue is known for "The Lebesgue Integral" and his invention of measure, called "The Lebesgue Measure". The item offered is his second book.

Order-nr.: 38673