Baron-Cohen,S.,Leslie,A.M.and Frith,U.:Does the autistic child have a “theory of mind”? Cognition,21;37-46,1985.
Frith,U.and Happe,F.:Autism:beyond“theory of mind”.Cognition,50;115-132,1994,
Honda,H.,Shimizu,Y.,Nitto,Y.et al.:Extraction and Refinement Strategy for detection of autism in 18-month-olds:a guarantee of higher sensitivity and specificity in the process of mass screening.J.Child Psychol.Psychiatry,50;972-981,2009.