Mardashev S.R., Kozlov E.A., Sokolov N.N., Kovachevich I.V., Gorbatenko L.V. (1972) Isolation of crystalline L-asparaginase from Escherichia coli. Voprosy Meditsinskoi Khimii, 18(3), 318-321.

Mardashev S.R. et al. Isolation of crystalline L-asparaginase from Escherichia coli // Voprosy Meditsinskoi Khimii. - 1972. - V. 18. -N 3. - P. 318-321.

Mardashev S.R. et al., "Isolation of crystalline L-asparaginase from Escherichia coli." Voprosy Meditsinskoi Khimii 18.3 (1972): 318-321.

Mardashev, S. R., Kozlov, E. A., Sokolov, N. N., Kovachevich, I. V., Gorbatenko, L. V. (1972). Isolation of crystalline L-asparaginase from Escherichia coli. Voprosy Meditsinskoi Khimii, 18(3), 318-321.