Please send correspondence to:

Ke-Li Han
457 Zhongshan Road
Dalian 116023, China
E-mail: klhan AT dicp.ac.cn
Phone: +86-411-84379293
Fax: +86-411-84675584

Zhong Jin
No.4 Zhongguancun Southern 4th Street
Beijing 100190, China
E-mail: zjin AT sccas.cn
Phone: +86-10-58812126
Fax: +86-10-58812115

Hongzong Si

308 Ningxia Road

Qingdao 266071, China

E-mail: sihz AT qdu.edu.cn

Phone: +86-532-85950786

Fax: +86-532-85950768