A Study for Parametric Morpho-Semantic Operators to Assist Architectural Conception at the Drafting Stage. - Jean-Paul Wetzel; Salim Belblidia; Jean-Claude Bignon (CGIV, 2006)

Specification and Implementation of a Folding Parametric Operator to Assist Architectural Conception at the Drafting Stage. - Jean-Paul Wetzel; Salim Belblidia; Jean-Claude Bignon (CGIV, 2008)

Proposition of a Model Using Parametric Operations to Assist the Creation of Architectural Forms. - Jean-Paul Wetzel (CDVE, 2011)