AIFA, T., PRUNER, Petr. Extruded blocks from Gondwana during its northern drift. Paleomagnetic results on various Paleozoic rocks from Brittany, Bohemia and Saharan platform and relationships with the northern West African Craton boundary. In: ENNIH, N., LIÉGEOIS, J. P., eds. 3rd Symposium of " Cratons, metacrasons and mobile belts". Gao: UNESCO - IUGS IUGCP 485, 2005, ---.