| 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 | 
                
                                                                                        | 1989, 5 | Э.Р. Тенишев | On the Kirghiz literary language of the pre-national period | 32-40 | 
                
                                                                                        | 1989, 4 | A.A. Alekseev | [Review of:] Tolstoj N. I. History and structure of Slavic literary languages | 149-155 |