CO observations of high-z radio galaxies MRC 2104-242 and MRC 0943-242: spectral-line performance of the Compact Array Broadband Backend - Emonts, B.; Norris, R.; Feain, I.; Miley, G.; Sadler, E.; Villar-Martin, M.; Mao, M.; Oosterloo, T.; Ekers, Ronald; Stevens, J.; Wieringa, M.; Coppin, K.; et al. (Wiley-Blackwell Publishing Ltd., 2011)