Kharisov A.T. Induced Phase Transitions and Magneto-Elastic Solutions in Tetragonal Antiferromagnets with a Magnetoelectric Effect / A. T.Kharisov, M.A.Shamsutdinov, A.P.Tankeyev // Trends in Magnetism: Euro-Asian Symposium (EASTMAG-2001) = Прогресс в магнетизме, Евро-Азиатский Симпозиум, February 27 - March 2, 2001 / Institute of Metal Physics of the Ural Division of the RAS. - Ekaterinburg, 2001. - P.76.