Laubach M. A comparative perspective on executive and motivational control by the medial prefrontal cortex. In Neural basis of motivational and cognitive control. Edited by RB Mars, J Sallet, MFS Rushworth, N Yeung, MIT Press, 2011.
Mark Laubach, Nandakumar S. Narayanan and Eyal Y. Kimchi, "Single-neuron and ensemble contributions to decoding simultaneously recorded spike trains" in Information Processing by Neuronal Populations, edited by Christian Holscher and Matthias Munk, Cambridge: 2009
Nicolelis MA, Sambaugh, CR, Brisben A, Laubach M. Methods for Simultaneous Multisite Neural Ensemble Recordings in Behaving Primates. Methods for Neural Ensemble Recordings, CRC Press: 1999 PDF (warning: this file is 40 MB!)