Testing for Unit Root Against Stationarity Using the Likelihood Ratio Test. - Nikolay Angelov; Rolf Larsson (Commun. Stat. Simul. Comput., 2007)

'My sweat my health': Real time sweat analysis using wearable micro-fluidic devices. - Vincenzo Fabio Curto; Nikolay Angelov; Shirley Coyle; Robert Byrne; Sarah Hughes; Niall Moyna; Dermot Diamond; Fernando Benito-Lopez (PervasiveHealth, 2011)