Rasmussen, Jesper, Bai, Xue-Ning, Mulchaey, John S., van Gorkom, J.H., Jeltema, Tesla E., Zabludoff, Ann I., Wilcots, Eric, Martini, Paul, Lee, Duane, Roberts, Timothy P., "Hot and cold galactic gas in the NGC 2563 galaxy group", Astrophysical Journal, 2012