@Article{zbMATH03144694,
Author = {Seiz\^o {It\^o} and Hidehiko {Yamabe}},
Title = {{A unique continuation theorem for solutions of a parabolic differential equation}},
FJournal = {{Journal of the Mathematical Society of Japan}},
Journal = {{J. Math. Soc. Japan}},
ISSN = {0025-5645; 1881-1167; 1881-2333/e},
Volume = {10},
Pages = {314--321},
Year = {1958},
Publisher = {Mathematical Society of Japan, Tokyo},
Language = {English},
Zbl = {0088.30403}
}