%0 Journal Article %J Journal of Theoretical Biology %D 2003 %T Segmenting the fly embryo: a logical analysis of the pair-rule cross-regulatory module %A Sánchez, Lucas %A Thieffry, Denis %N 4 %P 517 - 537 %R 10.1016/S0022-5193(03)00201-7 %V 224 %8 10/2003