http://arxiv.org/abs/1506.01626
This work by Feng and papers which published its conclusions do not cite nor do they deal with objections by the author published in 2013-2014. There are many fundamental problems. We will summarize here the principal problems, as published by Melott and Bambach which render irrelevant most of the work presented by Feng.
A. Melott
Fri, 5 Jun 15
42/63
Comments: arXiv admin note: substantial text overlap with arXiv:1307.1884