Article ISI
Astronomy and Astrophysics  (2016)

Many new variable stars discovered in the core of the globular cluster NGC 6715 (M 54) with EMCCD observations

Figuera Jaimes, R.; Bramich, D. M.; Kains, N.; Skottfelt, J.; Jørgensen, U. G.; Horne, K.; Dominik, M.; Alsubai, K. A.; Bozza, V.; Burgdorf, M. J.; Calchi Novati, S.; Ciceri, S.; D'Ago, G. et al.