TY  - JOUR

T1  - Constraints on massive star formation: Cygnus OB2 was always an association

JO  - Monthly Notices of the Royal Astronomical Society

UR  - http://eprints.whiterose.ac.uk/120299/

PY  - 2014/02/11

AU  - Wright NJ

AU  - Parker RJ

AU  - Goodwin SP

AU  - Drake JJ

ED  - 

DO  - DOI: 10.1093/mnras/stt2232

VL  - 438

IS  - 1

SP  - 639

EP  - 646

Y2  - 2024/12/22

ER  -