| 1998, 1 | K. Lerner, V. Kuperman | The category of “comparison and evaluation” from the point of view of the hypothesis of “types of language movement” | 89-96 | 
                
                                                                                        | 1990, 1 | K. Lerner | The sociolinguistic factors contributing to the evolution of a grammatical category (founded on the material illustrating the history of the Georgian language) | 89-100 |