Add guesses for Dunbar reference.

diff --git a/references.bib b/references.bib
index 4805b875333174cada92b7d7d082c6fb845ca4a6..ea2ee10c66f464d6b8802d7732af83f754a9c08d 100644 (file)
--- a/references.bib
+++ b/references.bib
@@ -89,13 +89,17 @@
 % FIXME what does '25:A299' mean?  What was the title of the article?
 % Some ideas to locate the article:
 % * https://pubs.acs.org/action/doSearch?text1=Ralph+E.+Dunbar
-% * https://pubs.acs.org/doi/10.1021/ed035p161.2
+% * https://pubs.acs.org/doi/10.1021/ed035p161.2 (Only Dunbar article in 1958?)
+% * https://pubs.acs.org/doi/pdf/10.1021/ed025p229.1 - This is 'letters to
+% the editor', neither written by Dunbar.
 % * https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1949-8594.1936.tb11120.x
 % * https://onlinelibrary.wiley.com/doi/full/10.1111/j.1949-8594.1938.tb14456.x
 @article{Dunbar,
   author={Ralph E. Dunbar},
   journal={Journal of Chemical Education},
   year={1958},
+%  volume={25},
+%  pages={A229},
   note={25:A299},
 }