# Intersection of less than continuum ultrafilters may have measure zero

**Authors:** Tomek Bartoszynski, Saharon Shelah  
**arXiv:** [math/9904068](https://arxiv.org/abs/math/9904068)  
**Date:** 1999-04-14  
**Summary page:** https://www.summarizepaper.com/fr/paper/math--9904068v1/

## Abstract

The goal of this paper is to prove the theorem in the title.