@article{DBLP:journals/iandc/LanctotLMWZ03,
author = {J. Kevin Lanctot and
Ming Li and
Bin Ma and
Shaojiu Wang and
Louxin Zhang},
title = {Distinguishing string selection problems},
journal = {Inf. Comput.},
volume = {185},
number = {1},
year = {2003},
pages = {41-55},
ee = {http://dx.doi.org/10.1016/S0890-5401(03)00057-9},
bibsource = {DBLP, http://dblp.uni-trier.de}
}