54 citations · 59 across the 3 of their papers we have counts for
3 papers
astro-ph1999★ 5 cited
Multiperiodicity in semiregular variables - I. General properties
L. L. Kiss, K. Szatmary, R. R. Cadmus +1
We present a detailed period analysis for 93 red semiregular variables by means of Fourier and wavelet analyses of long-term visual observations carried out by amateur astronomers.…
astro-ph1997★ 54 cited
Nonlinear Analysis of the Lightcurve of the Variable Star R Scuti
J. R. Buchler, Z. Kollath, T. Serre +1
It is first shown that the observational light curve data of R Scuti, a star of the RV Tau type, is not multi-periodic, and that it cannot have been generated by a linear stochasti…
astro-ph1997
Analysis of the Irregular Pulsations of AC Her
Z. Kollath, J. R. Buchler, T. Serre +1
The AAVSO lightcurve data of the irregularly pulsating star AC Herculis of the RV Tau class are analysed. The lightcurve is shown to be incompatible with a periodic, or even multip…