Cimoc #37 was published by Norma Editorial on March 1, 1984, as part of a series that began in 1981. Alfonso Font and Antonio Segura write, and art comes from Enrique Breccia, Évelyne Tran-Lê and Jean-Claude Mézières. It features Valérian, Laureline, Hombre, Sarvan and Bogey.