Application and Researches for Trees Volume Estimation Based on Cusp Catastrophe Theory Model
Wei LI, Xiuwan CHEN, Haiying MAO, Fei LI
Acta Scientiarum Naturalium Universitatis Pekinensis . 2017, (1): 189 -196 .  DOI: 10.13209/j.0479-8023.2016.092