URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
http://dx.doi.org/10.2134/cftm2018.07.0054DOI Link
https://dl.sciencesocieties.org/publications/cftm/[...]05/20/2019Item is within a limited-access website
https://dl.sciencesocieties.org/publications/cftm/[...]05/10/2019PDF ReaderItem is within a limited-access websiteDirect download
http://archive.lib.msu.edu/tic/holen/article/2019a[...]05/20/2019PDF ReaderItem is within a single large file; Hole Notes reprint
https://issuu.com/mgcsa/docs/april_2019_hole_notes[...]05/20/2019JavaScriptItem is within a single large file; Hole Notes reprint