Added some litterature

Well not really litterature in the scientific term but still something
to read

dist/README.md

@@ -22,6 +22,12 @@ Unfortunately, most don't support those blocking methods as they are not DNS-awa
 
 This list is an inventory of every `somestring.website1.com` found to allow non DNS-aware ad blocker to still block first-party trackers.
 
+### Litterature
+
+- [CNAME Cloaking, the dangerous disguise of third-party trackers](https://medium.com/nextdns/cname-cloaking-the-dangerous-disguise-of-third-party-trackers-195205dc522a)
+- [Trackers first-party](https://blog.imirhil.fr/2019/11/13/first-party-tracker.html) (french)
+- [uBlock Origin issue](https://github.com/uBlockOrigin/uBlock-issues/issues/780)
+
 ## List variants
 
 ### First-party trackers (recommended)