markup (procedural)

Coombs et al. 1987, Vanhoutte 1998


markup (punctuational)

Coombs et al. 1987


markup (referential)

Coombs et al. 1987


markup (standoff)

Wittern et al. 2009


material description

Grésillon 1994


mediated search

Kline 1998


metalanguage

Vanhoutte 2004


metamark

Grésillon 1994


metamarkup

Coombs et al. 1987


microgenesis

de Biasi 1996b