Previous versions of the papers

Date	Paper	tex	Overview	tex
Apr 20	202004041015.PAP1.pdf	202004041015.PAP1.tex	202004041015.PAP4.pdf	202004041015.PAP4.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