3D-ICE terms and conditions

[Shakthi Kannan]

Hi,

I would like to know if the following terms and conditions are
acceptable for a software (3D-ICE) released under the GPL license:

"IMPORTANT INFORMATION:  Any usage of 3D-ICE for research, commercial
or other purposes must be properly acknowledged in the resulting
products or publications. Specifically, the publications 1 and 2 below
must be cited in all cases."

Source: http://esl.epfl.ch/page-51743-en.html

If not, what does upstream need to do? Please do let me know,

Thanks!

SK