Ishchuk V, Sobolev V. Solid solutions with coexisting ferroelectric and antiferroelectric phases for creation of new materials. Fiz. Nizk. Temp. [інтернет]. 16, Червень 2020 [цит. за 11, Листопад 2025];46(8):959-62. доступний у: http://80.92.230.95/index.php/fnt/article/view/f46-0959e