Boolean Searches

Multiple search terms can be combined using the Boolean operators AND, OR, and NOT. EndNote constructs a search from the top to the bottom of the Search panel, finding the search results of the first two items, then combining that result set with the third search line, and so on.

Boolean Operators Table

Field

Comparison Operator

Search Term

Boolean Operator

Keywords

Contains

fossil

AND

Keywords

Contains

dinosaur

NOT

Keywords

Contains

avian

OR

Author

Contains

Balanoff

For example, the search shown above could be written as:

(((fossil AND dinosaur) NOT avian) OR Balanoff)

First EndNote looks for references about fossils and dinosaurs, then any references to avian would be omitted from that set, and finally all references by "Balanoff would be added.

Keep in mind that: