TY - JOUR AU - Michael A. Bennett TI - Powers from products of $k$ terms in progression: finiteness for small $k$ JO - Acta Arithmetica PY - 2018 SP - 87 EP - 100 VL - 184 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa171106-19-12/ DO - 10.4064/aa171106-19-12 LA - en ID - 10_4064_aa171106_19_12 ER -