website: fix links and markup of publications (2014)

Signed-off-by: Masanori Ogino <masanori.ogino@gmail.com>
Change-Id: I995daa18e2bb3892d45c3159c3931030d17cbbe1
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5-website/+/56144
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
Tested-by: Bobby Bruce <bbruce@ucdavis.edu>
1 file changed