Here's an introduction to the term [1]. For the slightly more general concept of anarcho-communism, i.e. the main strain of anarchism in the world, [2]. For the even broader concept of libertarian socialism, see here [3].

1. https://libcom.org/library/libertarian-communism-introductio...

2. https://en.wikipedia.org/wiki/Anarcho-communism

3. https://en.wikipedia.org/wiki/Libertarian_socialism