Cahen, Eugene
Éléments de la théorie des nombres. Congruences. Formes quadratiques. Nombres incommensurables. Questions diverses,

Cajori, Florian
William Oughtred, a great seventeenth-century teacher of mathematics,

Caldarera, Francesco
Trattato dei determinanti,

Campbell, John Edward
Introductory treatise on Lie's theory of finite continuous transformation groups,

Caprilli, Alberto
Nuove formole d'integrazione; integrazione per inversione di variabile; soluzionario contenente il calcolo coi metodi ordinari dell'integrale delle funzioni di una variabile occorrenti nella pratica,

Carll, Lewis Buffett
A treatise on the calculus of variations. Arranged with the purpose of introducing, as well as illustrating, its principles to the reader by means of problems, and designed to present in all important particulars a complete view of the present state of the science,

Carmichael, Robert Daniel
Diophantine analysis,

Carvallo, E.
Le calcul des probabilités et ses applications,

Carus, Paul
The Foundations of Mathematics,

Casey, John
First six books of the Elements of Euclid, and propositions I.-XXI. of book XI., and an appendix on the cylinder, sphere, cone, etc., with copious annotations and numerous exercises,

Casey, Joseph
A key to the exercises in the first six books of Casey's Elements of Euclid,

Cayley, Arthur
An elementary treatise on elliptic functions,

Cesàro, Ernesto
1. Corso di analisi algebrica con introduzione al calcolo infinitesimale
2. Elementares Lehrbuch der algebraischen Analysis und der Infinitesimalrechnung : mit zahlreichen Übungsbeispielen
3. Elementi di calcolo infinitesimale con numerosi applicazioni geometriche"
4. Lezioni di geometria intrinseca",

Chasles, M.
Two geometrical memoirs on the general properties of cones of the second degree, and on the spherical conics,

Chittenden, J. Brace
A Presentation of the Theory of Hermite's Form of Lame's Equation,

Clausius, R.
Die Potentialfunction und das Potential,

Clifford, William Kingdon
1. Elements of dynamic; an introduction to the study of motion and rest in solid and fluid bodies (Parts 1-3)
2. Elements of dynamic; an introduction to the study of motion and rest in solid and fluid bodies (Part 4),

Cohen, Abraham
An introduction to the Lie theory of one-parameter groups : with applications to the solution of differential equations,

Conant, Levi L.
The number concept; its origin and development,

Coolidge, Julian Lowell
The elements of non-Euclidean geometry,

Cosserat, Eugene Maurice Pier
Théorie des corps déformables,

Coulon, Joseph
Sur l'intégration des équations aux dérivées partielles du second ordre par la méthode des caractéristiques,

Couturat, Louis
The Algebra of Logic,

Craig, Thomas
A Treatise on Linear Differential Equations,

Cremona, Luigi
1. Einleitung in eine geometrische Theorie der ebenen Curven; nach einer für die deutsche Ausgabe vom Verfasser zum Teil umgearbeiteten Redaction ins Deutsche übertragen
2. Éléments de géométrie projective,

Cullis, Cuthbert Edmund
Matrices and determinoids (Volume 1),