Zuyev G. V., Bondarev V. A., Samotoi Yu. V. Geographical variability of length-age structure of the Black Sea sprat Sprattus sprattus phalericus (Risso) (Pisces: Clupeidae) and intraspecific differentiation. Marine Biological Journal, 2016, vol. 1, no. 1, pp. 24-35. https://doi.org/10.21072/mbj.2016.01.1.03