TY - JOUR T1 - Constraints on the multiplicity of the most massive stars known: R136 a1, a2, a3, and c JO - Astronomy & Astrophysics UR - http://dx.doi.org/10.1051/0004-6361/202346930 PY - 2023/11/01 AU - Shenar T AU - Sana H AU - Crowther PA AU - Bostroem KA AU - Mahy L AU - Najarro F AU - Oskinova L AU - Sander AAC ED - DO - DOI: 10.1051/0004-6361/202346930 PB - EDP Sciences VL - 679 SP - A36 EP - A36 Y2 - 2024/10/23 ER -