інтернет-адреса сторінки:
http://jnas.nbuv.gov.ua/article/UJRN-0000701305
Ukrainian journal of physics 
А - 2018 /
Випуск (2015, Vol. 60, № 9)
Sabirov L. M., Semenov D. I., Khaydarov Kh. S.
Negative dispersion of high-frequency sound velocity in aqueous solutions of non-electrolyte in a vicinity of the singular point concentration
Cite:
Sabirov, L. M., Semenov, D. I., Khaydarov, Kh. S. (2015). Negative dispersion of high-frequency sound velocity in aqueous solutions of non-electrolyte in a vicinity of the singular point concentration. Ukrainian journal of physics, 60 (9), 872-875. http://jnas.nbuv.gov.ua/article/UJRN-0000701305
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