Curious Variables Experiment (CURVE) CCD photometry of QW Serpentis in superoutburst and quiescenceA. Olech, P. Kędzierski, K. Złoczewski, K. Mularczyk and M. WiśniewskiA&A, 411 3 (2003) 483-487DOI: https://doi.org/10.1051/0004-6361:20034080