%0 Journal Article %T On some classes of lazy cocycles and categorical structures %A Florin Panaite %A Mihai D. Staic %A Freddy Van Oystaeyen %J Mathematics %D 2005 %I arXiv %X We study some classes of lazy cocycles, called pure (respectively neat), together with their categorical counterparts, entwined (respectively strongly entwined) monoidal categories. %U http://arxiv.org/abs/math/0510040v3