You have to search for something to get results!!
When you click the "Search" button the article search engine will return a list of articles matching your query. Each article entry that matches your query is accompanied by a short description of the contents of the article. This is known as an abstract. To save yourself some time, use the abstract to help you decide which
article(s) will be most useful to you without resorting to reading the full text version of every article your search has returned.
The articles are returned in rank of order of how they match with your query. The article which best matches your request will appear highest on the list of resulting article matches.
To see the full text version of an article, click the name of the article you want to see.