Petinenko I.A., Redchikova N.A. «THE PRICE POLICY OF FIRMS IN THE CONDITIONSOF ENVIRONMENTS UNCERTAINTY: DISCREPANCY OF FORMATION AND REALIZATION.» // 2010. №4 (12) C.40-51
Tukhvatulina Liliya R., Cherepanova Natalia V. «Conceptual and terminological problems of modern management» // 2012. №359 C.139-142