BibTex format
@article{Halliwell:2019:10.1103/PhysRevA.100.042103,
author = {Halliwell, JJ and Mawby, C},
doi = {10.1103/PhysRevA.100.042103},
journal = {Physical Review A: Atomic, Molecular and Optical Physics},
pages = {042103 1--042103 12},
title = {Fine's theorem for Leggett-Garg tests with an arbitrary number of measurement times},
url = {http://dx.doi.org/10.1103/PhysRevA.100.042103},
volume = {100},
year = {2019}
}