TY - GEN T1 - Existence Theorems for Hairy Black Holes in su(N) Einstein-Yang-Mills theories T2 - arXiv PY - 1997/12/11 AU - Mavromatos NE AU - Winstanley E ED - DO - DOI: 10.48550/arxiv.gr-qc/9712049 Y2 - 2025/12/05 ER -