All articles in this directory were downloaded from the journals' designated electronic outlets. Please use the links here only if you have the permission to obtain copies of these papers by other means (e.g., from your library or personal subscription), too.

Note that "fair (academic) use" typically permits only the downloading of one copy for your own personal use. It does not usually permit the downloading of multiple copies of the same article, e.g., in a classroom setting.

In addition: