@Misc{RANME20161500904, title = "The quantification of rapid-eye-movement sleep", author = "LEWIS, Stuart A", publisher = "London : J. \& A. Churchill", editor = "J. \& A. Churchill", series = "(Biological Council Symposia)", URL = "http://bibliotecavirtual.ranm.es/ranm/es/consulta/registro.do?id=52090", year = "1968", }