This is a fantastic service for ELECTRONIC ARTICLES that CUNY does not subscribe to. Get in the habit of using this -- it's easy! Sign up here with your NET ID and select "New Request: Article" - You will then receive an email with a PDF of the article in about 2-3 days.
Ask me if you need help with this! Everything is free -- (this is especially helpful when you hit a "brick wall" in your search and its looks like you have to pay for an article: you don't! Just use ILL!