Bychkov S.M. (1961) Isolation and fractionation from various tissues of acid mucopolysaccharides. Voprosy Meditsinskoi Khimii, 7(2), 179-186.

et al. Isolation and fractionation from various tissues of acid mucopolysaccharides // Voprosy Meditsinskoi Khimii. - 1961. - V. 7. -N 2. - P. 179-186.

et al., "Isolation and fractionation from various tissues of acid mucopolysaccharides." Voprosy Meditsinskoi Khimii 7.2 (1961): 179-186.

Bychkov, S. M. (1961). Isolation and fractionation from various tissues of acid mucopolysaccharides. Voprosy Meditsinskoi Khimii, 7(2), 179-186.