Klymenko OM. Holomorphic Transformation to a Miniversal Deformation not Always Exists Under *Congruence. Ukr. Mat. Zhurn. [Internet]. 2014 Sep. 25 [cited 2025 Dec. 5];66(9):1276–1279. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/2219