%0 Journal Article %A Wang, Chung-Lie %T A Uniqueness Theorem on the Degenerate Cauchy Problem(1) %J Canadian mathematical bulletin %D 1975 %P 417-421 %V 18 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1975-076-7/ %R 10.4153/CMB-1975-076-7 %F 10_4153_CMB_1975_076_7