When you are at Google Scholar page, click on the “Legal opinions and journals” radio button. You can find legal opinions by searching for cases or by topics.
“As you read an opinion, you can follow citations to the opinions to which it refers. You can also see how individual cases have been quoted or discussed in other opinions and in articles from law journals. Browse these by clicking on the “How Cited” link next to the case title.”
Finding the laws that govern us