[NTG-context] How to cite _only_ cite references

Hi, Simply question: how can I do for only put citing references? With \usemodule[bib] \setupbibtex[database=memoria,sort=author] \setuppublications [alternative=ams,numbering=yes, sorttype=bbl, criterium=all]% \setupheadtext[ca][pubs=Referències] \setuppublicationlist[authoretallimit=3] \setuppublicationlist[authoretaltext={\it\ et al.}] \setuppublicationlist[authoretaldisplay=1] in my headers and \completepublications[criterium=all] I get complete list of publications. What I should modify for getting only cite publications? With criterium=cite substitution does not work for me ;-| Thanks, Xan.