Competencia judicial internacional en acciones de consumidores contra compañías aéreas. Comentario a los autos del Juzgado de lo Mercantil de Madrid de 25/9/2018, 4/10/2018, 9/10/2018, 18/10/2018 y a la sentencia de la Audiencia Provincial de Girona de 27/9/2018 = International judicial competence in consumer actions against air companies. Commentary to the authors of the Court of Commercial of Madrid of 25/9/2018, 4/10/2018, 9/10/2018, 18/10/2018 and the judgment of the Provincial Hearing of …