1. N. Bel and B. Leroy, “Analytical study of magneto-acoustic gravity waves,” Astron. Astrophys. 55, 239–243 (1977).
2. M. Blondel, “Statistical compared studies of velocity-fields in a facular region and in two quiet regions of the photosphere,” Astron. Astrophys. 10, 342–353 (1971).
3. R. Centeno, M. Collados, and J. Trujillo Bueno, “Oscillations and wave propagation in different solar magnetic features,” Astron. Soc. Pac. Conf. Ser. 358, 465–470 (2006).
4. R. Centeno, M. Collados, and J. Trujillo Buen, “Wave propagation and shock formation in different magnetic structures,” Astrophys. J. 692, 1211–1220 (2009).
5. F.-L. Deubner, “Some properties of velocity fields in the solar photosphere,” Sol. Phys. 2, 133–149 (1967).