@article{1711, author = {Mitchell Begelman and A. King and J. Pringle}, title = {The nature of SS433 and the ultraluminous X-ray sources}, year = {2006}, journal = {Monthly Notices of the Royal Astronomical Society}, volume = {370}, pages = {399-404}, month = {07/2006}, issn = {0035-8711}, doi = {10.1111/j.1365-2966.2006.10469.x}, }