Interpreting the spectral behavior of MWC 314 A. Frasca, A. S. Miroshnichenko, C. Rossi, M. Friedjung, E. Marilli, G. Muratorio and I. Busà A&A, 585 (2016) A60 Published online: 17 December 2015 DOI: 10.1051/0004-6361/201527022