On the Period-Luminosity-Colour-Metallicity relation and the pulsational characteristics of lambda Bootis type stars
Journal article published in 2002 by
E. Paunzen,
G. Handler,
W. W. Weiss,
N. Nesvacil,
A. Hempel,
E. Romero-Colmenero 
,
F. F. Vuthela,
P. Reegen,
R. R. Shobbrook,
D. Kilkenny
,
F. F. Vuthela,
P. Reegen,
R. R. Shobbrook,
D. Kilkenny
