An Exploration of the Difficulties of Learning Abstract Data Types and Structural Induction.

Judith Segal An Exploration of the Difficulties of Learning Abstract Data Types and Structural Induction. 17 1994 PPIG https://ppig.org/papers/1994-ppig-6th-segal/ conf/ppig/1994 db/conf/ppig/ppig1994.html#Segal94