Template for submissions to Elsevier journals using the elsarticle.cls (v3.3) document class.
Please use and set your project's main document to one of the following, depending on the citation scheme you need:
elsarticle-template-num.tex, template file for numerical citations
elsarticle-template-harv.tex, template file for name-year citations
elsarticle-template-num-names.tex, template file for numerical
citations + new natbib option. Eg. Jones et al. 
Template for a physics thesis that has been passed down through the department a few times, with Benjamin Hornberger apparently being the original author. Should hopefully still be compliant with formatting guidelines.