Authors: Knulst, W Luiten, OJ van der Wiel, MJ Verhoeven, J

Citation: W. Knulst et al., Observation of narrow-band Si L-edge Cerenkov radiation generated by 5 MeVelectrons, APPL PHYS L, 79(18), 2001, pp. 2999-3001

Authors: Knulst, W Van den Broek, A

Citation: W. Knulst et A. Van Den Broek, Do time-use surveys succeed in measuring "busyness"? Some observations of the Dutch case, LOISIR SOC, 21(2), 1998, pp. 563-572