@article{10_4153_CMB_1965_059_1,
     author = {Wong, James S. W.},
     title = {Remarks on the {Uniqueness} {Theorem} of {Solutions} of the {Darboux} {Problem}},
     journal = {Canadian mathematical bulletin},
     pages = {791--796},
     year = {1965},
     volume = {8},
     number = {6},
     doi = {10.4153/CMB-1965-059-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1965-059-1/}
}