Attractor Structure Discriminates Sleep States: Recurrence Plot Analysis Applied to Infant Breathing Patterns. - Philip Ian Terrill; Stephen James Wilson; Sadasivam Suresh; David M. Cooper; Carolyn Dakin (IEEE Trans. Biomed. Eng., 2010)

Application of recurrence quantification analysis to automatically estimate infant sleep states using a single channel of respiratory data. - Philip Ian Terrill; Stephen James Wilson; Sadasivam Suresh; David M. Cooper; Carolyn Dakin (Medical Biol. Eng. Comput., 2012)

Characterising non-linear dynamics in nocturnal breathing patterns of healthy infants using recurrence quantification analysis. - Philip Ian Terrill; Stephen James Wilson; Sadasivam Suresh; David M. Cooper; Carolyn Dakin (Comput. Biol. Medicine, 2013)