First XMM-Newton observations of a cataclysmic variable I: Timing studies of OY CarG. Ramsay, T. Poole, K. Mason, F. Córdova, W. Priedhorsky, A. Breeveld, R. Much, J. Osborne, D. Pandel, S. Potter, J. West and P. WheatleyA&A, 365 1 (2001) L288-L293DOI: https://doi.org/10.1051/0004-6361:20000039