TY JOUR TI FORMATION OF STATISTICAL MODELS OF DIAGNOSTICSOF CRISIS STATE OF THE AGRARIAN ENTERPRISES IN THE KARACHAY-CHERKESS REPUBLIC KW logistic regression KW cluster analysis KW discriminant analysis KW financial coefficients JO Vestnik of Astrakhan State Technical University. Series: Economics AU Vysotskaya, T.. PY 2013 IS 2013 PB Astrakhan State Technical University