@article {MALQ:MALQ200610044,
author = {Rostislav Hor{\v{c}}{\'{\i}}k and Carles Noguera and Milan Petr{\'{\i}}k},
title = {On n-contractive fuzzy logics},
journal = {Mathematical Logic Quarterly},
volume = {53},
number = {3},
publisher = {WILEY-VCH Verlag},
issn = {1521-3870},
url = {http://dx.doi.org/10.1002/malq.200610044},
doi = {10.1002/malq.200610044},
pages = {268--288},
keywords = {Algebraic logic, fuzzy logics, generalized contraction, generalized excluded middle, left-continuous t-norms, MTL-algebras, non-classical logics, residuated lattices, standard completeness, substructural logics, varieties, weak cancellation},
year = {2007},
}