Articles have cross references and resources for further reading. Each volume has its own subject index and a detailed bibliography. The following indexes and abstracts are available in print format in the UST Reference Collection. Mailing lists and discussion groups provide a way to use electronic mail to exchange information and ideas on any of hundreds of topics. Often called listservs, there are groups to discuss almost any topic.
Discussion groups are free.
You can try any that interest you, and if you don't like the group, just take your name off the mailing list. All rights reserved.