Previous versions of the papers

Date Paper tex Overview tex
Apr 19 201904081350.PAP1.pdf 201904081350.PAP1.tex 201904081350.PAP4.pdf 201904081350.PAP4.tex
Oct 18 201810161400.PAP1.pdf 201810161400.PAP1.tex 201810161400.PAP4.pdf 201810161400.PAP4.tex
Sep 18 201810020900.PAP1.pdf 201810020900.PAP1.tex 201810020900.PAP4.pdf 201810020900.PAP4.tex
Aug 18 201808131250.PAP1.pdf 201808131250.PAP1.tex 201808131250.PAP4.pdf 201808131250.PAP4.tex
Jul 18 201807060959.PAP1.pdf 201807060959.PAP1.tex 201807060959.PAP4.pdf 201807060959.PAP4.tex
Apr 18 201803290540.PAP1.pdf 201803290540.PAP1.tex 201803290540.PAP4.pdf 201803290540.PAP4.tex
Mar 18 201803070530.PAP1.pdf 201803070530.PAP1.tex 201803070530.PAP4.pdf 201803070530.PAP4.tex
Feb 18 201802060540.PAP1.pdf 201802060540.PAP1.tex 201802060540.PAP4.pdf 201802060540.PAP4.tex
Jan 18 201801290513.PAP1.pdf 201801290513.PAP1.tex    
Dec 17 201801040840.PAP1.pdf 201801040840.PAP1.tex 201801040840.PAP4.pdf 201801040840.PAP4.tex