1. Hell;Baker,1991
2. One in a thousand: a comparative study of highly and moderately gifted elementary school children;Barbe,1964
3. Acceleration as a method for meeting the academic needs of intellectually talented children;Benbow,1998
4. Psychological profiles of the mathematically talented: some sex differences and evidence supporting their biological basis;Benbow,1993
5. The impact of SMPY's educational programs from the perspective of the participant;Benbow,1996