Fuzhang Wang, Wen Chen, Xinrong Jiang. Investigation of regularized techniques for boundary knot method. Communications in Numerical Methods in Engineering DOI: 10.1002/cnm.1275, 2009 (SCI Impact Factor: 0.756) Fuzhang Wang, Leevan Ling, Wen Chen. Effective condition number for boundary knot method. CMC: Computers, Materials, Continua 12(1):57-70, 2009 (SCI Impact Factor: 2.316 ) If you are interested in these papers and cannot access to them from the web, pleasecontact me by email wfz1984@gmail.com