Dynamics of Coherence in Cortical Neural Activity: Experimental Observations and Functional Interpretations. - Ad Aertsen; Eilon Vaadia; Moshe Abeles; Ehud Ahissar; Hagai Bergman; Benny Karmon; Yizhar Lavner; Eyal Margalit; Israel Nelken; Stefan Rotter (Int. J. Neural Syst., 1992)