M. A. Rhamdhani, P. C. Hayes, E. Jak
L. Andrews
O T Ola, O A Ojo, M C Chaturvedi
M. K. Miller, G. D. W. Smith
R. C. Reed, D. C. Cox, C. M. F. Rae
C P M Orsmond, P C Pistorius
Xiao-feng Zhang, Jia-xing Li, Xue-jun Wu [...]
Zheng Li, Wen-Feng Ding, Chang-Yu Ma [...]
Gautam Mishra, Sudipta Patra
T. Crujeira, H. Lopes, P. Abelha [...]