copublished

Verb

copublish (third-person singular simple present copublishes, present participle copublishing, simple past and past participle copublished)

1. (transitive) To have credit as a publisher of (a work published by another).
2. (transitive) To jointly with another publisher publish (a work).
   • This book is copublished by the Real Sociedad Matematica Española and the American Mathematical Society.2009 January, “New Publications Offered by the AMS”, in Notices of the American Mathematical Society, 56:1http://www.ams.org/notices/200901/, page 76