O'Keefe, J; Recce, M. L. (1993). ”Phase relationship between hippocampal place units and the EEG theta rhythm”. Hippocampus 3 (3): sid. 317–30. doi:10.1002/hipo.450030307. PMID 8353611.
O'Keefe, J; Recce, M. L. (1993). ”Phase relationship between hippocampal place units and the EEG theta rhythm”. Hippocampus 3 (3): sid. 317–30. doi:10.1002/hipo.450030307. PMID 8353611.