1. Interval maps, factors of maps, and chaos;Auslander, Joseph;Tohoku Math. J. (2),1980
2. Snake-like continua;Bing, R. H.;Duke Math. J.,1951
3. Homoclinic points of mappings of the interval;Block, Louis;Proc. Amer. Math. Soc.,1978
4. The pseudo-arc as an inverse limit with one binding map;Henderson, George W.;Duke Math. J.,1964