@article{01883712, title = {Unimodal time-symmetric dynamics.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2003}, year = {2003}, pages = {869-878}, doi = {10.1155/S0161171203202076}, zbl = {1082.37035}, language = {en}, url = {http://dml.mathdoc.fr/item/01883712} }
Bernhardt, Chris. Unimodal time-symmetric dynamics.. International Journal of Mathematics and Mathematical Sciences, Tome 2003 (2003) pp. 869-878. doi : 10.1155/S0161171203202076. http://gdmltest.u-ga.fr/item/01883712/