@article{DBLP:journals/jar/RichardsR00,
author = {E. Thomas Richards and
Barry Richards},
title = {Nonsystematic Search and No-Good Learning},
journal = {J. Autom. Reasoning},
volume = {24},
number = {4},
year = {2000},
pages = {483-533},
ee = {http://dx.doi.org/10.1023/A:1006362926464},
bibsource = {DBLP, http://dblp.uni-trier.de}
}