|How to search||
[ filling in the form] [ boolean operators ]
|Type a word or
more in the fields in the form. If you wish, select the search by consulting a specific
index where the words should be looked for.
If you wish to view or select using a specific index, select the field and then click on the index.
To type more than one word in the same line it is necessary to use a boolean operator to relate one to the other (example 1). Use lines 1, 2 and 3 to search more than one word and/or in different fields (example 2).
Click on "Search".
|Boolean||To combine the search in more than one word in the same field in the form it is necessary to use boolean operators between the words. The table of boolean operators and examples on how to use them are as follows:|