Bekker M.L., Kutsemakina A.Z. (1960) Nucleotides in plague bacteria in various growth conditions. Voprosy Meditsinskoi Khimii, 6(5), 506-512.

Bekker M.L. et al. Nucleotides in plague bacteria in various growth conditions // Voprosy Meditsinskoi Khimii. - 1960. - V. 6. -N 5. - P. 506-512.

Bekker M.L. et al., "Nucleotides in plague bacteria in various growth conditions." Voprosy Meditsinskoi Khimii 6.5 (1960): 506-512.

Bekker, M. L., Kutsemakina, A. Z. (1960). Nucleotides in plague bacteria in various growth conditions. Voprosy Meditsinskoi Khimii, 6(5), 506-512.