Ivashchenko, Y. ., Clapham, P., & Brownell Jr., R. (2023). New data on Soviet catches of blue (Balaenoptera musculus) and right whales (Eubalaena japonica) in the North Pacific. J. Cetacean Res. Manage., 17(1), 15–22. https://doi.org/10.47536/jcrm.v17i1.427