The diagram of Endnote's functionality

EndNote with LaTeX and BibTeX - Links for further information
Using EndNote with LaTeX and BibTex - Bevan Weir.
Using EndNote with LaTeX and BibTeX FAQ - MIT Libraries.

LaTeX & BibTeX sites:

TeX Users Group

TeX Resources on the Web

LaTeX - A document preparation system

BibTex.org

LaTeX & BibTeX & Endnote sites(checked Nov 2004):

Some LaTeX tools and resources

Step-by-step guide to using EndNote with LaTeX and BibTeX

TeX Frequently Asked Questions

Using BibTex to Create Your Bibliography
Computing and Information Services, Reed College

LaTeX Tricks and Tips

Converting EndNote bibliographies to BibTeX bibliographies

IEEE Xplore & BibTex
BibConverter: BibConverter is a small web application for direct conversion of data from online bibliographic databases to the BibTeX format. BibConverter currently supports conversion of data from IEEEXplore and Engineering Village 2. Usage - Find an interesting article in IEEEXplore (IEEEX) or Engineering Village (EV2) that you want to convert - Select the AbstractPlus or Abstract view in IEEEX, or Detailed record view in EV2. - Select the data as shown in figure 1 and figure 2. You can also select the whole page at once. - Copy the selected text to the clipboard - Paste the text into the IEEEX converter or EV2 texarea - Press the Convert button - Copy the generated BibTeX entry into your BibTeX file

Export Plug-In for ProCite and Reference Manager for Windows

The following websites provide the free plug-in that installs the utility and import filter required to export references from various Web-based products and services into your Reference Manager for Windows 9/8 or ProCite for Windows 4/3. Please read the download and installation instructions before you do it.

1. Researchsoftware.nl

2. ProCite