Reflections on A Note on Two Problems in Connexion with Graphs by Edsger W. Dijkstra (source code)

= Reflections on A Note on Two Problems in Connexion with Graphs by Edsger W. Dijkstra
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{tag=Work by Edsger W. Dijkstra}

https://www.cs.utexas.edu/~EWD/ewd08xx/EWD841a.PDF

EWD841a, retrospective explanation of the railway demonstration; no document date inferred.