TY - JOUR AU - Bijlsma, A. TI - On the simultaneous approximation of $a$, $b$ and $a^b$ JO - Compositio Mathematica PY - 1977 SP - 99 EP - 111 VL - 35 IS - 1 PB - Noordhoff International Publishing UR - http://www.numdam.org/item/CM_1977__35_1_99_0/ LA - en ID - CM_1977__35_1_99_0 ER -