Joined cases, C-297/88 and C-197/89, Massam Dzodzi v. Belgian State, Judgment of 18 October 1990, [1990] ECR I-3763; Case C-231/89, Krystyna Gmurzynska - Common Market Law Review View Joined cases, C-297/88 and C-197/89, Massam Dzodzi v. Belgian State, Judgment of 18 October 1990, [1990] ECR I-3763; Case C-231/89, Krystyna Gmurzynska by - Common Market Law Review Joined cases, C-297/88 and C-197/89, Massam Dzodzi v. Belgian State, Judgment of 18 October 1990, [1990] ECR I-3763; Case C-231/89, Krystyna Gmurzynska 29 1 Common Market Law Review