EntityQ98925· pop 5Viktor BlüthgenSign in to saveGerman author (1844–1920)Recent publications · Crossref5 total works indexedA series of normal stages in the development of the chick embryo · 1951 · cited 10,359xTHE ELECTRODYNAMICS OF SUBSTANCES WITH SIMULTANEOUSLY NEGATIVE VALUES OF $\epsilon$ AND μ · 1968 · cited 9,423xComparison of multiple Amber force fields and development of improved protein backbone parameters · 2006 · cited 6,504xClimbing the Density Functional Ladder: Nonempirical Meta–Generalized Gradient Approximation Designed for Molecules and Solids · 2003 · cited 6,494xTHE SEVENTH DATA RELEASE OF THE SLOAN DIGITAL SKY SURVEY · 2009 · cited 4,647xvia Crossref · CC0