References

Electronic reference

Niki Verschueren, Walter Schroyens, Walter Schaeken and Gery d’Ydewalle, « The interpretation of the concepts ‘necessity’ and ‘sufficiency’ in forward unicausal relations », Current psychology letters [Online], 14, Vol. 3, 2004 | 2004, Online since 15 November 2004, connection on 25 November 2017. URL : http://cpl.revues.org/433