Zhixue Luo. N Species. J. Systems Science & Complexity, 20(3):403-415, 2007. [doi]
@article{Luo07-1, title = {N Species}, author = {Zhixue Luo}, year = {2007}, doi = {10.1007/s11424-007-9036-z}, url = {http://dx.doi.org/10.1007/s11424-007-9036-z}, researchr = {https://researchr.org/publication/Luo07-1}, cites = {0}, citedby = {0}, journal = {J. Systems Science & Complexity}, volume = {20}, number = {3}, pages = {403-415}, }