Haan, D. Bierens
1. Een aanhangsel tot de tafels van onbepaalde integralen
2. M�moire sur une m�thode pour d�duire quelques int�grales d�finies en partie tr�s g�n�rales, prises entre les limites 0 et et contenant des fonctions circulaires directes
3. Note sur une m�thode pour la r�duction d'int�grales d�finies et sur son application � quelques formules sp�ciales"
4. R�duction des int�grales d�finies g�n�rales. [Integral sign]_[infinity symbol] F(x)cos. pxdx/q�+x�, [integral sign]_[infinity symbol] F(x)sin. pxdx/q�+x�, et application de ces formules au cas, que F(x) a un facteur de la fornie sin",

Hadamard, Jacques
1. Four lectures on mathematics, delivered at Columbia University in 1911
2. Le�ons sur le calcul des variations profess�es par J. Hadamard ... recueillies par M. Fr�chet. Tome premier. La variation premi�re et les conditions du premier ordre. Les conditions de l'extremum libre,

Hagen, Johann
1. Synopsis der hoeheren mathematik (Volume 1)
2. Synopsis der hoeheren mathematik (Volume 2)
3. Synopsis der hoeheren mathematik (Volume 3)",

Halphen, Georges Henri
1. Sur les invariants diff�rentiels
2. Trait� des fonctions elliptiques et de leurs applications (Volume 1)
3. Trait� des fonctions elliptiques et de leurs applications (Volume 2)"
4. Trait� des fonctions elliptiques et de leurs applications (Volume 3)",

Halsted, George Bruce
Synthetic Projective Geometry,

Hamilton, Sir William Rowan
Lectures on quaternions; containing a systematic statement of a new mathematical method; of which the principles were communicated in 1843 to the Royal Irish academy; and which has since formed the subject of successive courses of lectures, delivered in 1848 and subsequent years, in the halls of Trinity college, Dublin: with numerous illustrative diagrams, and with some geometrical and physical applications,

Hancock, Harris
1. Elliptic integrals
2. Lectures on the calculus of variations (the Weierstrassian theory)
3. Lectures on the theory of elliptic functions"
4. Lectures on the theory of maxima and minima of functions of several variables. (Weierstrass' theory)",

Hankel, Hermann
Die Elemente der projectivischen Geometrie in synthetischer Behandlung,

Hanus, Paul Henry
An elementary treatise on the theory of determinants. A text-book for colleges,

Hardy, Arthur Sherbourne
Elements of quaternions,

Hardy, G. H.
The general theory of Dirichlet's series,

Harkness, James
1. Introduction to the theory of analytic functions
2. A treatise on the theory of functions,

Harnack, Axel
1. Die Elemente der Differential- und Integralrechnung. Zur Einf�hrung in das Studium
2. Die Grundlagen der Theorie des logarithmischen Potentiales und der eindeutigen Potentialfunktion in der Ebene
3. An introduction to the study of the elements of the differential and integral calculus",

Hathaway, Arthur S.
A Primer Of Quaternions,

Hatton, J. L. S.
The principles of projective geometry applied to the straight line and conic,

Hearn, George Whitehead
Researches on curves of the second order, also on cones and spherical conics treated analytically, in which the tangencies of Apollonius are investigated, and general geometrical constructions deduced from analysis; also several of the geometrical conclusions of M. Charles are analytically resolved, together with many properties entirely original,

Hedrick, Earle Raymond
Applications of the calculus to mechanics,

Heffter, Lothar
Einleitung in die Theorie der linearen Differential-Gleichungen mit einer unabh�ngigen Variablen,

Heine, Eduard
1. Handbuch der Kugelfunctionen, Theorie und Anwendungen (Volume 1)
2. Handbuch der Kugelfunctionen, Theorie und Anwendungen (Volume 2),

Henry, Charles
Abr�ge de la th�orie des fonctions elliptiques � l'usage des candidats � la licence �s sciences math�matiques,

Hensel, Kurt
1. Theorie Der Algebraischen Zahlen (Volume 1)
2. Zahlentheorie,

Hermite, Charles
1. Correspondance d'Hermite et de Stieltjes, publi�e par les soins de B. Baillaud (Volume 1)
2. Correspondance d'Hermite et de Stieltjes, publi�e par les soins de B. Baillaud (Volume 2)
3. Cours de M. Hermite r�dig� en 1882 par M. Andoyer"
4. Sur Quelques Applications Des Fonctions Elliptiques",

Hesse, Ludwig Otto
Vorlesungen �ber analytische geometrie des raumes, insbesondere �ber oberfl�chen zweiter ordnung,

Hilbert, David, 1862-1943
Grundz�ge einer allgemeinen Theorie der linearen Integralgleichungen,

Hill, George William
1. The collected mathematical works of George William Hill (Volume 1)
2. The collected mathematical works of George William Hill (Volume 2)
3. The collected mathematical works of George William Hill (Volume 3)"
4. The collected mathematical works of George William Hill (Volume 4)",

Hilton, Harold
1. Homogenous Linear Substitutions
2. An Introduction to the Theory of Groups of finite order,

Hime, Henry William Lovett
The Outlines of Quarternions.,

Holzmuller, Gustav
Einf�hrung in die theorie der isogonalen verwandtschaften und der conformen abbildungen, verbunden mit anwendungen auf mathematische physik,

Horsburgh, Ellice Martin
Modern instruments and methods of calculation; a handbook of the Napier tercentenary exhibition,

Hugel, Theodor
Das Problem der magischen Systeme.,

Humbert, Georges
1. Cours d'analyse profess� � l'�cole polytechnique (Volume 1)
2. Cours d'analyse profess� � l'�cole polytechnique (Volume 2),

Hunter, Harry St. John Arnele
Key to Todhunter's differential Calculus,

Hurwitz, Wallie Abraham
Randwertaufgaben bei Systemen von Linearen Partiellen Differentialgleichungen erster Ordnung,

Hyde, Edward Wyllys
Grassmann's Space Analysis,

Hymers, J.
A treatise on differential equations, and on the calculus of finite differences,