website: fix links and markup of publications (2011)

Signed-off-by: Masanori Ogino <masanori.ogino@gmail.com>
Change-Id: Iba3be8fa3c2d0fc2d2f9040a5a188cfdfd2266c5
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5-website/+/56063
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
Tested-by: Bobby Bruce <bbruce@ucdavis.edu>
1 file changed