TY - JOUR AU - Ulrich Dierkes TI - A classification of minimal cones in Rn x R+ and a counterexample to interior regularitiy of energy minimizing functions. JO - Manuscripta mathematica PY - 1989 SP - 173 EP - 192 VL - 63 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM2_1989__63_3_155375/ ID - MM2_1989__63_3_155375 ER -