If you were looking for an academic "paper" regarding the technologies or legalities surrounding this, you might be interested in:
: RareToonsIndia is a well-known site for providing dubbed or subbed cartoons and anime specifically for the Indian audience [3]. ConanE31 - [RareToonsIndia.com].mp4 | openload
: Legal papers discussing the ACE vs. Openload case which resulted in the site's permanent closure. If you were looking for an academic "paper"