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Volume 15(10);  October 15, 1929
Astronomy
ELEMENTS IN THE SUN
Charles E. St. John
Proc Natl Acad Sci U S A. 1929 October 15; 15(10): 789–793.
PMCID: PMC522558
Mathematics
BIOMETRIC FUNCTIONS IN A POPULATION GROWING IN ACCORDANCE WITH A PRESCRIBED LAW
Alfred J. Lotka
Proc Natl Acad Sci U S A. 1929 October 15; 15(10): 793–798.
PMCID: PMC522559
BOUNDARY VALUES OF AN ANALYTIC FUNCTION AND THE TCHEBYCHEFF METHOD OF APPROXIMATION
J. L. Walsh
Proc Natl Acad Sci U S A. 1929 October 15; 15(10): 799–802.
PMCID: PMC522560
Physics
ON THE APPLICATION OF THERMODYNAMICS TO THE THERMO-ELECTRIC CIRCUIT
P. W. Bridgman
Proc Natl Acad Sci U S A. 1929 October 15; 15(10): 765–768.
PMCID: PMC522553
ON THE NATURE OF THE TRANSVERSE THERMO-MAGNETIC EFFECT AND THE TRANSVERSE THERMO-ELECTRIC EFFECT IN CRYSTALS
P. W. Bridgman
Proc Natl Acad Sci U S A. 1929 October 15; 15(10): 768–773.
PMCID: PMC522554
ON THE REDSHIFT OF SPECTRAL LINES THROUGH INTERSTELLAR SPACE
F. Zwicky
Proc Natl Acad Sci U S A. 1929 October 15; 15(10): 773–779.
PMCID: PMC522555
RELATIVE INTENSITIES IN NUCLEAR SPIN MULTIPLETS
E. L. Hill
Proc Natl Acad Sci U S A. 1929 October 15; 15(10): 779–784.
PMCID: PMC522556
ON EINSTEIN'S UNIFIED FIELD EQUATIONS AND THE SCHWARZCHILD SOLUTION
M. S. Vallarta
Proc Natl Acad Sci U S A. 1929 October 15; 15(10): 784–788.
PMCID: PMC522557
Correction
ON THE SPHERICALLY SYMMETRICAL STATICAL FIELD IN EINSTEIN'S UNIFIED THEORY: A CORRECTION
Proc Natl Acad Sci U S A. 1929 October 15; 15(10): 802–804.
PMCID: PMC522561
Corrects: B. P. Gerasimovič. ON THE STABILITY OF GASEOUS STELLAR STRUCTURES. Proc Natl Acad Sci U S A. 1929 April 15; 15(4): 347–353.
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