@article{2218, author = {Nathan Smith and Peter Conti}, title = {On the Role of the WNH Phase in the Evolution of Very Massive Stars: Enabling the LBV Instability with Feedback}, year = {2008}, journal = {The Astrophysical Journal}, volume = {679}, pages = {1467-1477}, month = {Jan-06-2008}, issn = {0004-637X}, doi = {10.1086/586885}, }