Nota:This is an electronic version of an article published in Monthly Notices of the Royal Astronomical Society. Firpo, V., Bosch, G., Hägele, G.F., Díaz, A.I. and N. Morrell. High-resolution spectroscopy of the blue compact dwarf galaxy Haro 15 –I. Internal kinematics. Monthly Notices of the Royal Astronomical Society 414 (2011): 3288-3297