Authors: Roane, HS Piazza, CC Bodnar, LE Zimmerman, KL

Citation: Hs. Roane et al., Sleep difficulties in children with developmental disabilities, INF YOUNG C, 13(2), 2000, pp. 1-8

Authors: Zimmerman, KL

Citation: Kl. Zimmerman, Alibis anonymous, FORTUNE, 141(8), 2000, pp. 46-46

Authors: Zimmerman, KL

Citation: Kl. Zimmerman, Products of the century, FORTUNE, 141(4), 2000, pp. 40-40