No Problem, just quote 
Best regards
Franz Trieb


Von meinem iPhone gesendet

Am 05.12.2012 um 06:13 schrieb "Hamza Aljamaan" <aljamaan@stanford.edu>:

Hi Dr. Franz Trieb,
 
I am a student at Stanford University and just came across your report. 
I would like your permission in using some of your figures in my report. 
I will be referencing the figures to your paper and want to make sure I 
am not violating any copyrights.
 
I would appreciate your permission in using your figures in my paper.
 
http://www.dlr.de/tt/Portaldata/41/Resources/dokumente/institut/system/publications/MED-CSP_complete_study.pdf
 
Thanks for your help and cooperation,
Hamza Aljamaan