@article{10_4064_cm_83_1_137_153,
     author = {Wan-Tong Li and Sui Cheng},
     title = {Classifications and existence of positive solutions of a higher order nonlinear difference equation},
     journal = {Colloquium Mathematicum},
     pages = {137--153},
     publisher = {mathdoc},
     volume = {83},
     number = {1},
     year = {2000},
     doi = {10.4064/cm-83-1-137-153},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-83-1-137-153/}
}