Krassimir Atanassov, Peter Vassilev
Krassimir T. Atanassov
Jiguo Zhang, Gaofeng Liu, Yanbing Gong
Sabu Sebastian, T.V. Ramakrishnan
Peijia Ren, Zeshui Xu, Qian Lei
Zhiming Zhang
Qinghua Zhang, Yu Xiao, Guoyin Wang
Yonghong Li, Jiang Li, Huiming Duan [...]
Rajkumar Verma, BhuDev Sharma