- Axler's Measure, Integration & Real Analysis study group https://www.reddit.com/r/math/comments/m0gar4/axlers_measure_integration_real_analysis_study/ 51 comments math
- Axler wrote a new book on Measure, Integration, and Real Analysis http://measure.axler.net/ 8 comments math
- Free textbook by Linear Algebra Done Right author: Measure, Integration & Real Analysis http://measure.axler.net/mira.pdf 23 comments math