Pentti Haukkanen, Ismo Korkee. Notes on the divisibility of GCD and LCM Matrices. Int. J. Math. Mathematical Sciences, 2005(6):925-935, 2005. [doi]
@article{HaukkanenK05,
title = {Notes on the divisibility of GCD and LCM Matrices},
author = {Pentti Haukkanen and Ismo Korkee},
year = {2005},
doi = {10.1155/IJMMS.2005.925},
url = {http://dx.doi.org/10.1155/IJMMS.2005.925},
researchr = {https://researchr.org/publication/HaukkanenK05},
cites = {0},
citedby = {0},
journal = {Int. J. Math. Mathematical Sciences},
volume = {2005},
number = {6},
pages = {925-935},
}