We have 4 authors. However when I use elsarticle 2 things are happening: 1. it does not give me an option to put word "and" before the 4th author's name 2. Due to the length of names, 4th author's ...
I am using elsarticle.cls to typeset the paper. The journal requires "E-mail" not "Email". But elsarticle automatically gives "Email". I wonder how to correct it? I am using the following commands: ...