@article{41c01b712f9a4d3d8697f10a2b709a92,
title = "On the positive definiteness and eigenvalues of meet and join matrices",
keywords = "GCD matrix, Join matrix, Join-matriisi, LCM matrix, Meet matrix, Meet-matriisi, PYJ-matriisi, SYT-matriisi, Smith determinant, Smithin determinantti, GCD matrix, Join matrix, Join-matriisi, LCM matrix, Meet matrix, Meet-matriisi, PYJ-matriisi, SYT-matriisi, Smith determinant, Smithin determinantti",
author = "Mika Mattila and Pentti Haukkanen",
year = "2014",
doi = "10.1016/j.disc.2014.02.018",
language = "English",
volume = "326",
pages = "9--19",
journal = "Discrete Mathematics",
issn = "0012-365X",
publisher = "Elsevier B.V.",
}