TY - JOUR AU - Andreas Maurischat TI - Prolongations of $t$-Motives and Algebraic Independence of Periods JO - Documenta mathematica PY - 2018 SP - 815 EP - 838 VL - 23 UR - http://geodesic.mathdoc.fr/articles/10.4171/dm/635/ DO - 10.4171/dm/635 ID - 10_4171_dm_635 ER -