@article{article, title = {{Wolf-Rayet nebulae as tracers of stellar ionizing fluxes: I. M1-67}}, url = {{}}, year = {{1999}}, month = {{12}}, author = {{Crowther PA and Pasquali A and De Marco O and Schmutz W and Hillier DJ and De Koter A}}, volume = {{350}}, journal = {{Astronomy and Astrophysics}}, issue = {{3}}, pages = {{1007-1017}}, note = {{Accessed on 2024/10/23}}}