Beelaerts, V.; Bauwens, M.; Versteegh, E.; Dehairs, F.; Pintelon, R. (2011). Periodic time-series modeling of environmental proxy records with guaranteed positive growth rate estimation. Math. Geosc. 43(6): 635-662. http://dx.doi.org/10.1007/s11004-011-9352-7, meer
Versteegh, E.A.A.; Gillikin, D.P.; Dehairs, F. (2011). Analysis of d15N values in mollusk shell organic matrix by elemental analysis/isotope ratio mass spectrometry without acidification: an evaluation and effects of long-term preservation. Rapid Comm. Mass Spectrom. 25(5): 675-680. http://dx.doi.org/10.1002/rcm.4905, meer
