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Volume 20(11);  November 1934
The cover of the journal
Astronomy
The Accuracy of Least Squares
T. E. Sterne
Proc Natl Acad Sci U S A. 1934 November; 20(11): 565–571.
PMCID: PMC1076484
Mathematics
Ideals in Algebraic Rings
Garrett Birkhoff
Proc Natl Acad Sci U S A. 1934 November; 20(11): 571–573.
PMCID: PMC1076485
V3 IN R6 OF [1,2]a
Nathan Kaplan
Proc Natl Acad Sci U S A. 1934 November; 20(11): 574–576.
PMCID: PMC1076486
The Fundamental Group of a Group Manifold
P. A. Smith
Proc Natl Acad Sci U S A. 1934 November; 20(11): 577–578.
PMCID: PMC1076487
On the Foundations of a Constructive Theory of Discrete Commutative Algebra
H. S. Vandiver
Proc Natl Acad Sci U S A. 1934 November; 20(11): 579–584.
PMCID: PMC1076488
Functionality in Combinatory Logic
H. B. Curry
Proc Natl Acad Sci U S A. 1934 November; 20(11): 584–590.
PMCID: PMC1076489
Physics
The Calculation of Relative Multiplet Strengths in a Transition Array
George H. Shortley
Proc Natl Acad Sci U S A. 1934 November; 20(11): 591–593.
PMCID: PMC1076490
Psychology and Anthropology
The Localization of Pure Tones
S. S. Stevens and E. B. Newman
Proc Natl Acad Sci U S A. 1934 November; 20(11): 593–596.
PMCID: PMC1076491
Zoölogy and Anatomy
Acetyl Choline and Chromatophores
G. H. Parker
Proc Natl Acad Sci U S A. 1934 November; 20(11): 596–599.
PMCID: PMC1076492
Journal Matter
Administrative content — journal masthead, notices, indexes, etc.
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