Dereksdottir, E. H., and K. G. Magnusson. “Application of a Strike Limit Algorithm Based on Adaptive Kalman Filtering to the Eastern North Pacific Stock of Gray Whales”. J. Cetacean Res. Manage., vol. 7, no. 2, Mar. 2023, pp. 85-95, doi:10.47536/jcrm.v7i2.741.