TY - JOUR T1 - Do O-stars form in isolation? JO - MON NOT R ASTRON SOC PY - 2007/08/21 AU - Parker RJ AU - Goodwin SP ED - DO - DOI: 10.1111/J.1365-2966.2007.12179.x VL - 380 IS - 3 SP - 1271 EP - 1275 Y2 - 2025/11/04 ER -