NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, vol. 11, no. 1, page. 313 - 322, 2010-02
COMMUNICATIONS IN MATHEMATICAL SCIENCES, vol. 7, no. 1, page. 189 - 209, 2009-03
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.