Ruble, D. M., & Martin, C. L. (1998). Gender development. In W. Damon & N. Eisenberg (Eds.), Handbook of child psychology: Vol 3. Social, emotional and personality development (pp. 933-1016). New York: Wiley.
[12] R. Horn, C. Johnson, Matrix Analysis, Cambridge University Press, Cambridge (1985).
Barry D.T., Gordon K.E., Hinton G.G. (1990). Acoustic and surface EMG diagnosis of pediatric muscle disease. Muscle & Nerve 13(4):286–290.
7. Guenoune-Gelbart, D., Epel, B.L., Mol Plant Microbe Interact 21(2008)335-345.
Moritomo H, Murase T (2006) In vivo three-dimensional kinematics of the midcarpal. J Bone Joint Surg Am.88:611-621