| Special Issue "On Defining Artificial Intelligence" - Commentaries and Author's Response. | 1 | 0.35 | 2020 |
| How Can We Reduce the Gulf between Artificial and Natural Intelligence? | 1 | 0.36 | 2014 |
| Under What Conditions Can a Machine Attribute Meanings to Symbols. | 0 | 0.34 | 1983 |
