@article{10_4153_CJM_1976_019_4,
     author = {Chong, Kong-Ming},
     title = {An {Induction} {Theorem} for {Rearrangements}},
     journal = {Canadian journal of mathematics},
     pages = {154--160},
     year = {1976},
     volume = {28},
     number = {1},
     doi = {10.4153/CJM-1976-019-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-019-4/}
}