G. A. Butko
State Autonomous Educational Institution of Higher Education of Moscow «Moscow City Pedagogical University»
Russian Federation

Butko Galina Anatolyevna – Candidate of Pedagogical Sciences, Associate Professor, Associate Professor of the Department of Speech Therapy of the Institute of Special Education and Comprehensive Rehabilitation

Moscow

T. A. Katelson
State Autonomous Educational Institution of Higher Education of Moscow «Moscow City Pedagogical University»
Russian Federation

Katelson Tatyana Alexandrovna – Senior Lecturer, Department of Speech Therapy, Institute of Special Education and Complex Rehabilitation

Moscow 

S. P. Oltu
State Autonomous Educational Institution of Higher Education of Moscow «Moscow City Pedagogical University»
Russian Federation

Oltu Snezhana Pavlovna – Graduate student, Department of Speech Therapy, Institute of Special Education and Complex Rehabilitation

Moscow