diplomatic conference, Convention for the Protection of Literary and Artistic Works… (1886)
“ If copies of an edition of a work are distributed in the country referred to in paragraph (1) to the general public or in connection with systematic instructional activities, by the owner of the right of reproduction or with his authorization, at a price reasonably related to that normally charged in the country for comparable works, any license granted under this Article shall terminate if such edition is in the same language and with substantially the same content as the edition which was published under the said license. ”
