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Issues
September 1987
ISSN 0002-9505
EISSN 1943-2909
Letters To The Editors
Editorial
Papers
Notes and Discussions
The date and time of the vernal equinox: A graphical representation of the Gregorian calendar
Am. J. Phys. 55, 848–849 (1987)
https://doi.org/10.1119/1.15002
Apparatus Notes
Book Reviews
On the analogy between spinning disks coming to rest and merging black holes
Domenico Davide Meringolo, Francesco Conidi, et al.
Ergodic Lagrangian dynamics in a superhero universe
I. L. Tregillis, George R. R. Martin
Detecting gravitational waves with light
Markus Pössel
All objects and some questions
Charles H. Lineweaver, Vihan M. Patel
Online “Advanced Labs” in physics
Peter A. Bennett
Quantum solutions for the delta ring and delta shell
Luis F. Castillo-Sánchez, Julio C. Gutiérrez-Vega