中国科学院数学与系统科学研究院期刊网
AMS
On the Hochstadt-Lieberman Theorem for Discontinuous Boundary-valued Problems
Yu Ping WANG, Hikmet KOYUNBAKAN
Acta Mathematica Sinica . 2014, (6): 985 -992 .  DOI: 10.1007/s10114-014-3221-5