Bolometric luminosity variations in the luminous blue variable AFGL2298J. S. Clark, P. A. Crowther, V. M. Larionov, I. A. Steele, B. W. Ritchie and A. A. ArkharovA&A, 507 3 (2009) 1555-1565DOI: https://doi.org/10.1051/0004-6361/200912358