(d) It shall be lawful, without the authorization of the owner of the rights and without payment of remuneration, on condition that the source and the name of the author of the work used, if given, are mentioned: (i) to reproduce and distribute information, news and topical articles in the press, or disseminate them by broadcasting or cable distribution, provided that such reproduction, broadcasting or transmission to the public has not been expressly reserved; (ii) to reproduce and make available to the public in connection with information on current events, by means of photography, videograms, broadcasting or cable transmission, fragments of works seen or heard in the course of the said events, to the extent justified by the informatory purpose; (iii) to make use, by any means of communication to the public, for the purposes of imparting information on current events, of political or judicial speeches, dissertations, addresses, sermons and other similar works delivered in public, provided that the authors thereof shall retain the exclusive right to publish them for other purposes; (iv) to include in one's own work fragments of the works of others in written, audio or audiovisual form, and also three-dimensional, photographic and other similar works, provided that the said works have already been disclosed and that they are included by way of quotation or for analysis in connection with teaching or research (art. 66);