'Subtle is the Lord'... pp. 344-45)." /> EINSTEIN, Albert. <I>Riemann-Geometrie mit Aufrechterhaltung des Begriffes des Fernparallelismus</I>. Offprint from: <I>Sitzungsberichte der Königlich preussischen Akademie der Wissenschaften</I>, XVII. Berlin, 1928. 8<V>o. Original printed wrappers. FIRST EDITION, offprint issue. BRL 174. "...a purely mathematical paper, a rarity in Einstein's oeuvre, in which he invented distant parallelism (also called absolute parallelism or teleparallelism... The resulting geometry, a Riemannian geometry with torsion, was the one Einstein independently invented..." (Pais <I>'Subtle is the Lord'...</I> pp. 344-45). | Christie's