Y. Omer, M. Kuflic, M. Kozarinsky [...]
Ling Li, Yan Fang
Bo Kong, Gengxin Zhang, Wei Zhang [...]
Linlin Zhang, Sujuan Zhang
Edward K. Sadalla, Lorin J. Staplin
Michał Jaegermann
Robert W. John
A G A Pickford
Stuart J. Dimond
G R Venning
