## Real Analysis Exchange

### Descriptive Character of Sets of Density and ℐ-Density Points. A Correction

#### Abstract

We give corrected proofs of Proposition 2.1 and Theorem 2.3 from \cite{BP}.

#### Article information

Source
Real Anal. Exchange, Volume 25, Number 1 (1999), 493-496.

Dates
First available in Project Euclid: 5 January 2009

Permanent link to this document
https://projecteuclid.org/euclid.rae/1231187625

Zentralblatt MATH identifier
1015.03048

#### Citation

Balcerzak, Marek; Peredko, Joanna. Descriptive Character of Sets of Density and ℐ-Density Points. A Correction. Real Anal. Exchange 25 (1999), no. 1, 493--496. https://projecteuclid.org/euclid.rae/1231187625

#### References

• M. Balcerzak, J. Peredko, Descriptive character of sets of density and ${\cal I}$-density points, Real Anal. Exchange 23 (1997/8), 131–140.
• A. S. Kechris, Classical Descriptive Set Theory, Springer, New York 1995.