@article {29329,
	title = {Dynamical Mordell-Lang conjecture for birational polynomial morphisms on A2},
	journal = {Math. Ann.},
	volume = {360},
	year = {2014},
	pages = {457-480},
	url = {http://scholar.pku.edu.cn/sites/default/files/xiejunyi/files/dmlbir.pdf},
	author = {Junyi Xie}
}
