Cartan, Elie Joseph, 1869-1951, Riemannian geometry in an orthogonal frame : from lectures delivered by Elie Cartan at the Sorbonne in 1926-1927 / translated from Russian by Vladislav V. Goldberg ; foreword by S. S. Chern - xvii, 259 páginas : ilustraciones ISBN: 981024746X 981-02-4747-8 (rustica) Subjects--Topical Terms: Geometría de Riemann LC Class. No.: QA649 / C38513