@article{921087, recid = {921087}, author = {Daywalt, Drew, and Tallec, Olivier,}, title = {What is inside THIS box? /}, pages = {1 volume (unpaged) :}, abstract = {Monkey has a big box, which he tells Cake has a cat inside, but only when the box is closed; Cake suggest that maybe it is a dinosaur instead, and the two friends puzzle over how they can solve the problem of finding out what is in the box, if it is always empty when opened.}, url = {http://library.usi.edu/record/921087}, }