@misc{misc, title = {{The VLT-FLAMES Tarantula Survey II: R139 revealed as a massive binary system}}, url = {{}}, year = {{2011}}, month = {{3}}, author = {{Taylor WD and Evans CJ and Sana H and Walborn NR and de Mink SE and Stroud VE and Alvarez-Candal A and Barbá RH and Bestenlehner JM and Bonanos AZ and Brott I et al}}, note = {{Accessed on 2024/10/23}}}