%0 Journal Article %T Bounding and dominating number of families of functions on N %A Claude Laflamme %J Mathematics %D 1993 %I arXiv %X We pursue the study of families of functions on the natural numbers, with emphasis here on the bounded families. The situation being more complicated than the unbounded case, we attack the problem by classifying the families according to their bounding and dominating numbers, the traditional scheme for gaps. Many open questions remain. %U http://arxiv.org/abs/math/9304204v1