中国科学院数学与系统科学研究院期刊网
AMS
Optimal Three Cylinder Inequality at the Boundary for Solutions to Parabolic Equations and Unique Continuation Properties
Sergio VESSELLA
Acta Mathematica Sinica . 2005, (2): 351 -380 .  DOI: 10.1007/s10114-004-0498-9