diff -r 7fd36e4a99a1 -r a1e0728d1e02 vendor/plugins/redmine_bibliography/app/helpers/publications_helper.rb
--- a/vendor/plugins/redmine_bibliography/app/helpers/publications_helper.rb
+++ b/vendor/plugins/redmine_bibliography/app/helpers/publications_helper.rb
@@ -13,7 +13,9 @@
     s = ''
     projects.sort.each do |project|
       s << "<label>#{ check_box_tag name, project.id, false } #{link_to_project project}</label>\n"
+      s << '<br />'
     end
+
     s 
   end