Ol’shanskii V, Spol’nik O, Slipchenko M, Znaidiuk V. Modeling the elastic impact of a body with a special point at its surface. EEJET [Internet]. 2019Feb.5 [cited 2024Dec.23];1(7 (97):25-32. Available from: https://journals.uran.ua/eejet/article/view/155854