= Quantum mysteries revisited by N. David Mermin
{c}
{tag=Work by N. D. Mermin}
{title2=1990}
American Journal of Physics 58, 731–734. Inspected original paper, received 30 March 1990 and accepted 28 April 1990; publication is August 1990.
https://www.cpt.univ-mrs.fr/~verga/pdfs/Mermin-1990.pdf
Section III and equation (5) give the GHZ Pauli-product contradiction. The paper chooses the opposite three-qubit relative sign from the plus-GHZ state used in this wiki; the concept article explicitly calculates the signs for its own state.
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