nterestingly, Patchwork Girl has more citations in the humanities and social science journals primarily indexed by MUSE and ProQuest. It seems that afternoon may have influenced a broader audience of scholars, but that Patchwork Girl has influenced literary scholars more heavily. Finally, the purple column shows references in the ELMCIP Knowledge Base, which only tracks the field of electronic literature, but which is not yet complete. At the time of writing, the ELMCIP Knowledge Base is only a little over a year old.
I may be wrong, but Patchwork Girl (and other 'classic' canonical e-lit works) were originally only purchasable on CD. I just visited the Eastgate site and now on USB stick. As with anything 'e', the archivability and obsolescence question rears its head. I've recently had to convert a couple of my own older poems from early software versions to keep them readable.