Christopher Helm
发表
Lars Lisell,
Kari Burman,
Alicen Kandt,
2009
.
Siri Jodha Singh Khalsa,
Richard Armstrong,
Bruce H. Raup,
2007,
2007 IEEE International Geoscience and Remote Sensing Symposium.
Jeffrey S. Kargel,
Andreas Kääb,
Siri Jodha Singh Khalsa,
2007,
Comput. Geosci..
Ruth E. Duerr,
Siri Jodha Singh Khalsa,
Bruce H. Raup,
2011,
Comput. Geosci..