Mathematical methods in the applied sciences. 2007;30(5):501-511. doi: 10.1002/mma.791 Q11.82025
One and three limit cycles in a cubic predator–prey system
DOI: 10.1002/mma.791
摘要
Mathematical methods in the applied sciences. 2007;30(5):501-511. doi: 10.1002/mma.791 Q11.82025
DOI: 10.1002/mma.791
摘要