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