Article,  Paragraph

 1   I     |      rights of authors and other copyright proprietors in literary,
 2 III,  1 |       requires as a condition of copyright, compliance with formalities
 3 III,  1 | authority of the author or other copyright proprietor bear the symbol
 4 III,  1 |   accompanied by the name of the copyright proprietor and the year
 5 III,  1 |    reasonable notice of claim of copyright.~
 6 III,  2 |     acquisition and enjoyment of copyright in respect of works first
 7 III,  3 |       affect the validity of the copyright, nor shall any such requirement
 8 III,  5 |        for more than one term of copyright and the first term is for
 9 III,  5 |        or any subsequent term of copyright.~
10 Vter,  1|         either the International Copyright Information Centre established
11 Vter,  1|        copy to the international copyright information centre established