1. The Empty Fortress;Bettelheim,1967
2. Behavior Modification in Child Treatment: An Experimental-Clinical Approach;Browning,1971
3. The autistic child in adolescence;Eisenberg;Am. J. Psychiat.,1956
4. Early infantile autism: Childhood schizophrenia symposium;Kanner;Am. J. Orthopsychiat.,1956
5. A program for the establishment of speech in psychotic children;Lovaas,1966