@article{f609258094b14811883a3dbb57b3b48e,
title = "Reduction formula for cross-spectral purity of nonstationary light fields",
author = "Jyrki Laatikainen and Meilan Luo and Atri Halder and Matias Koivurova and Tero Set{\"a}l{\"a} and Jari Turunen and Friberg, {Ari T.}",
year = "2023",
month = jun,
day = "1",
doi = "10.1364/JOSAA.489647",
language = "English",
volume = "40",
pages = "1260--1267",
journal = "Journal of the Optical Society of America A: Optics Image Science and Vision",
issn = "1084-7529",
publisher = "Optica Publishing Group",
number = "6",
}