%0 Journal Article %T ON SOME FEATURES OF ULTRASOUND REFLECTION WATER-SAMPLE IN AN INCLINED FALL (PHYSICAL MODELING) %A Федин, К.В. %A Лукьянова, А.. %A Колесников, Ю.И. %K rough boundaries, reflection coefficients, elastic waves, physical modeling. %J Russian Journal of Earth Sciences %D 2022 %N 22 %P 9 %I Геофизический центр Российской Академии Наук