TY JOUR TI KW handwriting KW general features of handwriting KW degree of handwriting development KW movement rate and coordination KW structural complexity of handwriting KW predominating form and direction of movements KW slope KW size KW degree of cohesion of movements JO Volgograd Academy of the Ministry of the Interior of Russia AU , .. AU , .. PY 2012 IS PB Volgograd Academy of the Ministry of Internal Affairs of Russia