@article{Kubie, author = {Kubie, Lawrence S.}, title = {Impairment of the Freedom to Change with the Acquisition of the Symbolic Process}, series = {The Psychoanalytic Study of the Child, Yale University Press, Vol. 29 (1974), pp. 257-262.}, journal = {The Psychoanalytic Study of the Child, Yale University Press, Vol. 29 (1974), pp. 257-262.}, language = {en} }