Matematika feladatok
-
#4402
Ha van általános matek topik, akkor bocsi :)
https://www.reddit.com/r/math/comments/5vbjkr/what_books_in_math_written_in_the_past_20_years/
Top komment:
Galois groups and fundamental groups by Tamas Szamuely. A lovely book written in a clear style.