9 citations · 21 across the 4 of their papers we have counts for
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astro-ph1997
Modelling the Phase-Locked Pulsations of a P=14d EROS Star
Z. Kollath, J. R. Buchler, J. P. Beaulieu +1
The Fourier spectral analysis of this object suggests a nonlinear pulsation of period approximately 14d with a 3:2 frequency lock between two vibrational modes. We discuss an exten…
astro-ph1997
EROS Variable Stars : Discovery of Beat Cepheids in the Small Magellanic Cloud and the effect of metallicity on pulsation
J. P. Beaulieu, M. Krockenberger, D. D. Sasselov +27
We report the discovery of eleven beat Cepheids in the Small Magellanic Cloud, using data obtained by the EROS microlensing survey. Four stars are beating in the fundamental and fi…