$\overline{R} = \overline{P}$ FOR MAPS OF DENDRITES X WITH Card(End(X)) < c
International Journal of Bifurcation and Chaos (2009) - Comments
doi: 10.1142/s021812740902372x  issn: 0218-1274  issn: 1793-6551 

JIEHUA MAI, ENHUI SHI