Whishaw, I. Q.; Hines, D. J.; Wallace, D. G. (2001). "Dead reckoning (path integration) requires the hippocampal formation: Evidence from spontaneous exploration and spatial learning tasks in light (allothetic) and dark (idiothetic) tests". Behavioural Brain Research. 127 (1–2): 49–69. doi:10.1016/S0166-4328(01)00359-X. PMID11718884. S2CID7897256.
Whishaw, I. Q.; Hines, D. J.; Wallace, D. G. (2001). "Dead reckoning (path integration) requires the hippocampal formation: Evidence from spontaneous exploration and spatial learning tasks in light (allothetic) and dark (idiothetic) tests". Behavioural Brain Research. 127 (1–2): 49–69. doi:10.1016/S0166-4328(01)00359-X. PMID11718884. S2CID7897256.
Whishaw, I. Q.; Hines, D. J.; Wallace, D. G. (2001). "Dead reckoning (path integration) requires the hippocampal formation: Evidence from spontaneous exploration and spatial learning tasks in light (allothetic) and dark (idiothetic) tests". Behavioural Brain Research. 127 (1–2): 49–69. doi:10.1016/S0166-4328(01)00359-X. PMID11718884. S2CID7897256.