Ovcharuk VA, Martyniuk MO. Application of the Operator Model for Determination of Maximum Modulus of Spring and Rain Floods at the Rivers within Vistula River Basin inside Ukraine. Man & Environment. [Internet]. 2021Dec.28 [cited 2024May3];(36):22-3. Available from: https://periodicals.karazin.ua/humanenviron/article/view/18200