@inbook{OSGB2008,
author = {A. Orriols-Puig and  K. Sastry and  D.E. Goldberg and  E. Bernad\'o-Mansilla},
title = {Substructural Surrogates for Learning Decomposable Classification Problems},
booktitle = {Advances at the frontier of LCS},
publisher = {Springer},
pages = {235--254},
year = {2008}
}