Srinivasu, P. D. N.; Zawka, Simon D. Optimal harvesting for a single-species population governed by Gompertz law: influence of environmental fluctuation and limited harvesting capacity. (English) Zbl 1419.91549 Int. J. Biomath. 12, No. 2, Article ID 1950018, 28 p. (2019). MSC: 91B76 49N05 PDFBibTeX XMLCite \textit{P. D. N. Srinivasu} and \textit{S. D. Zawka}, Int. J. Biomath. 12, No. 2, Article ID 1950018, 28 p. (2019; Zbl 1419.91549) Full Text: DOI
Pichika, Srinivasu D. N.; Zawka, Simon D. Renewable resource management in a seasonally fluctuating environment with restricted harvesting effort. (English) Zbl 1392.91131 Math. Biosci. 301, 1-9 (2018). MSC: 91B76 92D40 PDFBibTeX XMLCite \textit{S. D. N. Pichika} and \textit{S. D. Zawka}, Math. Biosci. 301, 1--9 (2018; Zbl 1392.91131) Full Text: DOI