Alexander Karl

发表

Gary Menary, Cecil Armstrong, Greg McSparron, 2006 .

Uwe Dombrowski, Jonas Wullbrandt, Alexander Karl, 2019, APMS.

Saliha Klai, Alexander Karl, Geraldine Marien, 2019 .

Isabella Pfeil, Linda Moser, Gian Gabriele Ori, 2014, Astrobiology.