Notes:
26Aug'20: svy-curve-arrangement.pdf
		was updated by a version created by Vikram,
		where the LHS navigation bar has the Appendices
		also.  How is this fixed?  Vikram included the
		"appendix.sty" style.

TODO: --get the arXiv number for citation
	  --update Xu-Yap issac19 paper with arXiv citation