Digital Manipulatives: New Toys to Think With. - Mitchel Resnick; Fred Martin; Robert Berg; Richard Borovoy; Vanessa Colella; Kwin Kramer; Brian Silverman (CHI, 1998)

The Children's Machines: Handheld and Wearable Computers Too. - Bakhtiar Mikhak; Fred Martin; Mitchel Resnick; Robert Berg; Brian Silverman (HUC, 1999)

Science in the Palms of Their Hands. - Elliot Soloway; Wayne C. Grant; Robert Tinger; Jeremy Roschelle; Mike Mills; Mitchel Resnick; Robert Berg; Michael Eisenberg (Commun. ACM, 1999)