TY  JOUR
TI  Profitability marginal profit in the system marginal analysis of the economic subject
KW  variables (proportional) and permanent (disproportionate) costs
KW  Margin analysis technique
KW  The profitability margin of profit
KW  operating profit
JO  Auditor
AU  Smirnova, Y..
PY  2013
IS  0
PB  INFRA-M Academic Publishing LLC.