@article{10_4153_CJM_2000_002_0,
     author = {Chan, Heng Huat and Liaw, Wen-Chin},
     title = {On {Russell-Type} {Modular} {Equations}},
     journal = {Canadian journal of mathematics},
     pages = {31--46},
     year = {2000},
     volume = {52},
     number = {1},
     doi = {10.4153/CJM-2000-002-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2000-002-0/}
}