On the RIPM homepage, click on "Retrospective Index & Online Archive." You will then go to a page that looks like this:
This is the simple search that allows you to search by keyword(s) and language.
Next, we are going to do an advanced search for any articles in English that Berlioz wrote with the keyword opera:
Below are the results:
Only the articles marked with "ROA" have full-text available. You can narrow down your results to full-text only by selecting ROA at the very bottom left of the page, between "Marked" and "Citations." Here are the results after doing so:
