/X' ref/ 1. cross-reference. 2. A cross-reference generator tool by Jim Leinweber. (1985?) [Jargon File]

In addition suitable contents:
[ 2 ] [ = ] [ am ] [ ar ] [ arc ] [ arg ] [ at ] [ b ] [ be ] [ by ] [ ch ] [ cr ] [ du ] [ er ] [ era ] [ fi ] [ file ] [ ge ] [ gen ] [ h ] [ hr ] [ id ] [ il ] [ in ] [ J ] [ Jargon File ] [ Lex ] [ mo ] [ mod ] [ module ] [ na ] [ nc ] [ ne ] [ ph ] [ query ] [ rc ] [ re ] [ reference ] [ ro ] [ se ] [ to ] [ tool ] [ X ]