Journal of Formalized Mathematics
Volume 9, 1997
University of Bialystok
Copyright (c) 1997 Association of Mizar Users

## On the Baire Category Theorem

Artur Kornilowicz
Warsaw University, Bialystok

### Summary.

In this paper Exercise 3.43 from Chapter 1 of [14] is solved.

This work has been partially supported by the Office of Naval Research Grant N00014-95-1-1336.

#### MML Identifier: WAYBEL12

The terminology and notation used in this paper have been introduced in the following articles [21] [11] [25] [23] [26] [9] [10] [7] [13] [8] [1] [2] [19] [24] [27] [12] [16] [20] [3] [4] [15] [5] [28] [17] [6] [18] [22]

#### Contents (PDF format)

1. Preliminaries
2. On the Baire Category Theorem

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