Correction
JAN 01, 2013
DOI: 10.1063/PT.3.1839
November 2012, page 22 —The third sentence below the subheading “Which strategy?” should read, “For example, the American Institute of Physics (AIP) and the American Physical Society (APS) both have journal copyright policies that allow authors to post the publisher’s PDF on their personal websites or in their institution’s repository.”
© 2013 American Institute of Physics
