add key factors paper

Author: user-group

pub/keyfactors.pdf

@@ -2797,7 +2797,7 @@ <h3>Publications</h3>
                                             <span class="refs-link"><a href="javascript:void(0)" onclick="$('#bibtex-entry-stol2014tosem').slideToggle();">BibTeX</a></span>
                                             <!-- &middot; <span class="refs-link"><a href="https://dl.acm.org/citation.cfm?id=3241743">Link</a></span> -->
                                             &middot; <span class="refs-link"><a href="https://dl.acm.org/citation.cfm?id=2533685">DOI</a></span>
-                                            &middot; <span class="refs-link"><a href="https://ulir.ul.ie/bitstream/handle/10344/3897/Stol_2014_key.pdf?sequence=2">PDF</a></span>
+                                            &middot; <span class="refs-link"><a href="/pub/keyfactors.pdf">PDF</a></span>
 
                                             <div class="bibtex noshow" style="width:600px;overflow:auto">
                                                 <pre class="bibtex-entry" id="bibtex-entry-stol2014tosem" style="display: none;">@article{stol2018abc,