LIBRARY Advanced Calculus: A Text Upon Select Parts of Differential Calculus, Differential Equations, Integral Calculus, Theory of Functions, With Numerous Exercises 1911 · ENGLISH · PDF View details →
LIBRARY Advanced calculus; a text upon select parts of differential calculus, differential equations, integral calculus, theory of functions; with numerous exercises 2010 · ENGLISH · DJVU View details →
LIBRARY The Frequency Distribution on Apparent Magnitude of the Non-Magellanic O-Type Stars 1922 · ENGLISH · PDF View details →
LIBRARY The Frequency Distribution of Some Measured Parallaxes and of the Parallaxes Themselves 1925 · ENGLISH · PDF View details →
LIBRARY A Statistical Discussion of Sets of Precise Astronomical Measurements Parallaxes 1924 · ENGLISH · PDF View details →
LIBRARY A Statistical Discussion of Sets of Precise Astronomical Measurements IV 1924 · ENGLISH · PDF View details →
LIBRARY A Statistical Discussion of Sets of Precise Astronomical Measurements III; Masses of the Stars 1924 · ENGLISH · PDF View details →