TY - JOUR AU - Miyaoka, Yoichi TI - Abundance conjecture for $3$-folds : case $\nu = 1$ JO - Compositio Mathematica PY - 1988 SP - 203 EP - 220 VL - 68 IS - 2 PB - Kluwer Academic Publishers UR - http://www.numdam.org/item/CM_1988__68_2_203_0/ LA - en ID - CM_1988__68_2_203_0 ER -