Berzina G.P. «Cluster of cognitive signs of conceptual concession» //  2013. №2 (22) C.13-22
                                                    
                        Petrova Ekaterina E., Rubtsova Svetlana Yu. «Verbalisation of the Concept QUALITY TIME» // Tomsk State University Journal of Philology 2019. №62 C.149-160
