Publisher: Forlaget Audio A/S (Now: Audio Media A/S)
Years of publishing: 1985-1988
Contributors: Thomas Rønne Viborg, Christian Lyng, René Pedersen (TaunusAnden), Michael Bruhn, Jesper Børre Mangelsen
Typists: Jan Normann Nielsen and RetroPlay 

Source : http://www.retro-commodore.eu/soft/

(Thanks to rafa for making them discover).