Hook, I., Jørgensen, I., Allington-Smith, J., Davies, R., Metcalfe, N., Murowinski, R., & Crampton, D. (2004). The Gemini-North Multi-Object Spectrograph: Performance in Imaging, Long-Slit, and Multi-Object Spectroscopic Modes. Publications of the Astronomical Society of the Pacific, 116, 425-440