At 13:56 13/01/2004, you wrote:

Hi all,

in a former paper I used

\newcount\equationnumber \equationnumber=0 \def\eq{\advance\equationnumber by 1}%Formelzähler erhöhen \starttext \eq\reference[a]{(\the\equationnumber)} $$a\eqno(\the\equationnumber)$$%an equation

\expanded{\reference[a]{(\the\equationnumber)}} or \setupreferencing[expansion=command] test file: \starttext \setupreferencing[expansion=command] \typefile{\jobname.tuo} \textreference[x]{\the\pageno} \stoptext