A treatise on differential equations

Mode of access: Internet.

A treatise on differential equations,

Mode of access: Internet.

Elements of the differential and integral calculus, by a new method, founded on the true system of Sir Isaac Newton, without the use of infinitesimals or limits.

Mode of access: Internet.

Theory of differential equations.

pt. I. (Vol. I) Exact equations and Pfaff's problem. 1890.--pt. II. (Vol. II-III) Ordinary equations, not linear. 1900.--pt. III. (Vol. IV) Ordinary equations. 1902.--pt. IV (vol. V-VI) Partial differential equations. 1906.

Heredity and social fitness; a study of differential mating in a Pennsylvania family,

"Paper no. 32 of the Station for experimental evolution at Cold Spring Harbor, New York."

Proceedings of the Advisory commission appointed by the trunk lines to consider the question of differential rates between seaboard cities and common points in the west ...

Sessions in New York (p. 1-71) and in Baltimore (p. [73]-103) have special title-pages.

A treatise on infinitesimal calculus, containing differential and integral calculus, calculus of variations, applications to algebra and geometry, and analytical mechanics.

Vol. 3 and 4 form the author's Treatise on analytical mechanics.

The elementary differential geometry of plane curves,

Mode of access: Internet.