Mathematics
Mathematics
CAUCHY, AUGUSTIN. - CAUCHY'S THORY OF EQUIVALENCES.
Mémoire sur une nouvelle théor..(Paris, Bachelier), 1847.
KOOPMAN, B. O. - GEORGE D. BIRKHOFF. - THE ERGODIC THEOREM DISCOVERED AND PROVED
Hamiltonian Systems and Transf..Easton, PA., Mack printing Compagny, 1931.
SINGER, IVAN.
Best Approximation in Normal L..Bucharest, Berlin, Publ. House of the Academy, Springer, 1970.
LAUREMBERG, JOANNE (HANS WILLUMSEN). - TEACHING MATHEMATICS IN DENMARK.
Ocium Soranum, sive Epigrammat..Hafniae, Joachim Moltken, 1640.
BOLLÉE, LÉON. - THE INVENTION OF "THE MILLIONAIRE CALCULATOR"
Sur une nouvelle machine à cal..(Paris, Gauthier-Villars, 1889).
(MATHIEU, CLAUDE, MICHEL CHASLES, CHARLES EUGENE DELAUNAY) - THE WIBERG CALCULATING MACHINE PRESENTED.
Rapport sur la machine à calcu..(Paris, Mallet-Bachelier), 1863.