@article{article, title = {{The R136 star cluster dissected with Hubble Space Telescope/STIS. I. Far-ultraviolet spectroscopic census and the origin of He II λ1640 in young star clusters}}, url = {{}}, year = {{2016}}, month = {{5}}, author = {{Crowther PA and Caballero-Nieves SM and Bostroem KA and Apellániz JM and Schneider FRN and Walborn NR and Angus CR and Brott I and Bonanos A and de Koter A and de Mink SE et al}}, doi = {{10.1093/mnras/stw273}}, volume = {{458}}, journal = {{Monthly Notices of the Royal Astronomical Society}}, issue = {{1}}, pages = {{624-659}}, note = {{Accessed on 2024/12/22}}}