TY - JOUR AU - Hain, Richard M. TI - Nil-manifolds as links of isolated singularities JO - Compositio Mathematica PY - 1992 DA - 1992/// SP - 91 EP - 99 VL - 84 IS - 1 PB - Kluwer Academic Publishers UR - http://www.numdam.org/item/CM_1992__84_1_91_0/ UR - https://zbmath.org/?q=an%3A0767.57010 UR - https://www.ams.org/mathscinet-getitem?mr=1183566 LA - en ID - CM_1992__84_1_91_0 ER -