Brusentsova T. N. :
Study of cognitive styles in a computer-based teaching system
84'4 p.70
Stepanov V. G. :
Symbol's perception by schoolchildren and adults
92'1 p.42
Emel'yanov G. A. :
Poetical form perception in adolescence and youth
98'1 p.31
Gavrilova T. A. :
Fear of death in adolescence
04'6 p.63