I asked this question on math.se and they sent me here.
Except for these facts, I'm couldn't find any more information about Mayan mathematics. I would like to know a little bit more about Mayan geometry or astronomy. Does someone know a good resource which could be a good starting point for my research?
P.S. While researching this topic, I have seen that there is a lot of resources that are almost pseudo-scientific. Of course, I'm not interested in these references.