Strongin, A. Y., Abramov, Z. T., Yaroslavtseva, N. G., Baratova, L. A., Shaginyan, K. A., Belyanova, L. P., & Stepanov, V. M. (1979). Direct Comparison of the Subtilisin-Like Intracellular Protease of Bacillus licheniformis with the Homologous Enzymes of Bacillus subtilis.

Strongin, A. Ya., Z. T. Abramov, N. G. Yaroslavtseva, L. A. Baratova, K. A. Shaginyan, L. P. Belyanova, and V. M. Stepanov. Direct Comparison of the Subtilisin-Like Intracellular Protease of Bacillus Licheniformis With the Homologous Enzymes of Bacillus Subtilis. 1979.

Strongin, A. Ya., et al. Direct Comparison of the Subtilisin-Like Intracellular Protease of Bacillus Licheniformis With the Homologous Enzymes of Bacillus Subtilis. 1979.