The determination and conceptual structuring of restricted domains of discourse for "intelligent" interactive systems. - Henry H. Leitner (SIGART Newsl., 1977)

Structured Inheritance Networks and Natural Language Understanding. - Henry H. Leitner; Michael U. Freeman (IJCAI, 1979)

Teaching applied computing without programming: a case-based introductory course for general education. - Joe Marks; William T. Freeman; Henry H. Leitner (SIGCSE, 2001)

Scratch for budding computer scientists. - David J. Malan; Henry H. Leitner (SIGCSE, 2007)

Starting with scratch in CS 1. - Ursula Wolz; Henry H. Leitner; David J. Malan; John Maloney (SIGCSE, 2009)