Are (pseudo)bulges in isolated galaxies actually primordial relics?

M. Fernández Lorenzo, J. Sulentic, L. Verdes-Montenegro, J. Blasco-Herrera, M. Argudo-Fernández, J. Garrido, P. Ramírez-Moreta, J.E. Ruiz, S. Sánchez-Expósito, and J.D. Santander-Vela
2014 ApJ 788, L39

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