@article{BFGM,
author = {Bose, C. and Froyland, G. and Gonz\'alez-Tokman, C. and Murray, R.},
title = {{Ulam's Method for Lasota--Yorke Maps with Holes}},
journal = {SIAM Journal on Applied Dynamical Systems},
volume = {13},
number = {2},
pages = {1010-1032},
year = {2014},
doi = {10.1137/130917533},
URL = { 
        http://dx.doi.org/10.1137/130917533},
eprint = { 
        http://dx.doi.org/10.1137/130917533}
}