EXTRACTING BASIC STRUCTURE OF SCIENTIFIC LITERATURE

[1] A FACTOR ANALYTICALLY DERIVED CLASSIFICATION-SYSTEM FOR PSYCHOLOGICAL REPORTS [J]. PERCEPTUAL AND MOTOR SKILLS, 1965, 20 (02) : 393 - 406

[2] HARMAN HH, MODERN FACTOR ANALYS

[3] KEENAN S, 1964, J LITERATURE PHYSICS

[4] ZAVALA A, AIRE92766FR AM I RES

[1] A FACTOR ANALYTICALLY DERIVED CLASSIFICATION-SYSTEM FOR PSYCHOLOGICAL REPORTS [J]. PERCEPTUAL AND MOTOR SKILLS, 1965, 20 (02) : 393 - 406

[2] HARMAN HH, MODERN FACTOR ANALYS

[3] KEENAN S, 1964, J LITERATURE PHYSICS

[4] ZAVALA A, AIRE92766FR AM I RES