classic papers of the week -- 108

A Direct Photoelectric Determination of Planck's "h"

also

• Millikan, R. A. (Ryerson Physical Laboratory, University of Chicago)

Spontaneous creation of almost scale-free density perturbations in an inflationary universe

• Bardeen, James M. (Department of Physics, University of Washington, Seattle, WA); Steinhardt, Paul J. (Department of Physics, University of Pennsylvania, Philadelphia, PA); Turner, Michael S. (Astronomy and Astrophysics Center, The University of Chicago, Chicago, IL)

Entropy Generation and the Survival of Protogalaxies in an Expanding Universe

• Weinberg, Steven