• Enter as much of the name as you know.
• Enter spaces, hyphens, and apostrophes as you would if you were handwriting the name.
• Replace special characters with equivalent character(s), for example, use either a or ae for .
• Select Look for alternative spellings of the last name to account for name variations and typographical differences.
• For complicated names, try multiple searches and determine which give the best results.

To limit the answer set to references with a particular co-author:

1. Click Analyze/Refine.
2. Click Refine.
3. Click Author Name.
4. Enter the name of the co-author.