I'm a mathematician that would like to read some books of physics. However, trying to read some texts I'm getting confused many times because the lack of mathematical rigor, at least at a formal level.
I am thus looking for rigorous differential geometric treatments of physical topics, wherever applicable. The only ones that I've found are the books/notes of Leon A. Takhtajan, but I would like to know if there are some more books at a similar level of rigour. In particular, I would like some recommendations on rigorous differential geometric treatments of classical mechanics.