E. Van Tassel

The Relative Influence of Child and Environmental Characteristics on Sleep Disturbances in the First and Second Years of Life

E. Van Tassel, 1985, Journal of developmental and behavioral pediatrics : JDBP.

A Comparison of Partial and Complete Paired Comparisons in Sociometric Measurement of Preschool Groups

A. Cohen, E. Van Tassel, 1978 .