@article{BSL8_3_Andreka_Nemeti,
author = {Hajnal ANDR{\'E}KA and Istv{\'a}n N{\'E}METI},
title = {Not All Representable Cylindric Algebras Are Neat Reducts},
journal = {Bulletin of the Section of Logic},
volume = {8},
number = {3},
year = {1979},
pages = {145--147}
}