| Title |
|---|
| [1969], The axiom of choice and two particular forms of Tychonoff theorem, Alas-1969 |
| Title |
|---|
| [Alas-1994-1] On countably compact product spaces,, Proceedings of the eleventh International Conference of Topology, Trieste, 6 - 11 September 1993, Alas, 1994, 1-4 |