Generalized imitation in infantsPOULSON, C. L; KYMISSIS, E.Journal of experimental child psychology (Print). 1988, Vol 46, Num 3, pp 324-336, issn 0022-0965Article

Generalized imitation in preschool boysKYMISSIS, E; POULSON, C. L.Journal of experimental child psychology (Print). 1994, Vol 58, Num 3, pp 389-404, issn 0022-0965Article

The history of imitation in learning theory : the language acquisition processKYMISSIS, E; POULSON, C. L.Journal of the experimental analysis of behavior. 1990, Vol 54, Num 2, pp 113-127, issn 0022-5002, 15 p.Article