@article{10_4064_cm137_1_1,
     author = {Quan-Hui Yang},
     title = {Representation functions with different weights},
     journal = {Colloquium Mathematicum},
     pages = {1--6},
     publisher = {mathdoc},
     volume = {137},
     number = {1},
     year = {2014},
     doi = {10.4064/cm137-1-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm137-1-1/}
}