@article{10_4153_CMB_1970_078_4,
     author = {Datta, D. K.},
     title = {On {Y.} {C.} {Wong's} {Conjecture}},
     journal = {Canadian mathematical bulletin},
     pages = {423--424},
     year = {1970},
     volume = {13},
     number = {4},
     doi = {10.4153/CMB-1970-078-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-078-4/}
}