A big disappointment , can be notable in my life !

My 3 year old work has now become a dupe, forever :(

Got the right link after 3 years,Everything at

http://www.mathematische-basteleien.de/eggcurves.htm

http://www.maa.org/joma/Volume8/Heck/Eggcurves.html

http://www.nct.anth.org.uk/path.htm

http://demonstrations.wolfram.com/EggShapeConstruction/

http://www.2dcurves.com/cubic/cubiceg.html

http://www.2dcurves.com/cubic/cubicn.html#Newtonseggcurve

http://www.2dcurves.com/literature.html

P.S. But still they left out something for me. and I am on it. I shall be banging that theory

with my perfect 'EGG' :)