Authors:
Udalski, A
Wyrzykowski, L
Pietrzynski, G
Szewczyk, O
Szymanski, M
Kubiak, M
Soszynski, I
Zebrun, K
Citation: A. Udalski et al., The optical gravitational lensing experiment. Cepheids in the galaxy IC1613: No dependence of the period-luminosity relation on metallicity, ACT ASTRONO, 51(3), 2001, pp. 221-245