Really want to be a gangsta

С сайта Департамента статистики Питтсбургского университета, со страницы книги «Time Series Analysis and Its Applications»:

If you're at a University that subscribes to the Springer library, follow the link to the right. If you want to steal the text, it's pretty easy to find an illegal copy, but you can get a nice illegal copy from LibGen. There's little risk in stealing stuff off the internet, so if you really want to be a gangsta, go into your campus bookstore and steal a hardcopy. Then, sell it back to them.

Я не уверен, что в библиотеке МАДИ найдётся именно эта книга, поэтому просто скачал её.