Johannes Krüger, Kurt H. Kjær
J.T.S. Sahota, P.A. Mayewski, F. Oldfield [...]
Carmen Tornow, Ekkehard Kührt, Uwe Motschmann
Elisabeth Isaksson, Jack Kohler, Veijo Pohjola [...]
Elizabeth R Thomas, Diana O Vladimirova, Dieter R Tetzner [...]
Yuhang Liang, Gaofeng Hu, Daoyin Xin [...]
Zhuo Chen, Pinlu Cao, Guoqing Cui [...]
Vin Morgan, Tas D. van Ommen
K.C. Taylor, P.A. Mayewski, M.S. Twickler [...]
David A. Fisher, Roy M. Koerner
, Diana O Vladimirova, Dieter R Tetzner 
