- Script
- René Goscinny (credited); Harald Dyrkorn (oversetter)
- Pencils
- Albert Uderzo (credited)
- Inks
- Albert Uderzo (credited)
- Colors
- ?
- Letters
- typeset (opplag 1-5); ? (opplag 6-9)
- Genre
- humor (humor); eventyr (adventure)
- Reprints
- from Astérix (Dargaud, 1961 series) #7 - Le combat des chefs (1966)
which is reprinted- from Pilote (Dargaud, 1960 series) #262, #263, #264, #265, #266, #267, #268, #269, #270, #271, #272, #273, #274, #275, #276, #277, #278, #279, #280, #281, #282, #283, #284, #285, #286, #287, #288, #289, #290, #291, #292, #293, #294, #295, #296, #297, #299, #300, #261 (22 octobre 1964), #298 (8 Juillet 1965), #301 (29 Juillet 1965), #302 (3 août 1965)
- in Asterix [hardcover] (Hjemmet / Egmont, 1970 series) #4 - Tvekampen (uke 39 1970)
- in Asterix (Hjemmet / Egmont, 1981 series) #1 (1981)
- in Julens store Asterix (Hjemmet / Egmont, 2020 series) #2022 - Tvekampen; Asterix og vikingene (Julen 2022)
Oversetter kreditert i Asterix (Hjemmet / Egmont, 1981 series) #1.